diff --git a/external-dependencies/EXTERNAL-DEPENDENCIES-README.md b/external-dependencies/EXTERNAL-DEPENDENCIES-README.md
new file mode 100644
index 000000000..d416e90fe
--- /dev/null
+++ b/external-dependencies/EXTERNAL-DEPENDENCIES-README.md
@@ -0,0 +1,168 @@
+# External Dependencies CI/CD Pipelines
+
+This directory contains CI/CD pipelines for 8 external dependencies required for the Legatus project in air-gapped environments.
+
+## Overview
+
+| Dependency | Version | License Type | Pipeline Status |
+|------------|---------|--------------|-----------------|
+| AVS | 1.0.0 | Contract-based (lifetime) | ✅ Complete |
+| ArcGIS | 300.0.0 | Embedded ini-file licenses (lifetime) | ✅ Complete |
+| BuildingModels | 1.0.0 | Proprietary | ✅ Complete |
+| GeographicLib | 1.52 | MIT | ✅ Complete |
+| Schusstafel | 1.0.0 | Proprietary | ✅ Complete |
+| dtEntity | 1.0.0 | Open Source | ✅ Complete |
+| RTI Connext DDS | 7.7.0 | Commercial license file (lifetime) | ✅ Complete |
+| tmsif | 1.0.0 | Contract-based (lifetime) | ✅ Complete |
+
+## Directory Structure
+
+```
+external-dependencies/
+├── avs/                    # AVS dependency pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── arcgis/                 # ArcGIS Runtime SDK pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── buildingmodels/         # BuildingModels dependency pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── geographiclib/          # GeographicLib dependency pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── schusstafel/            # Schusstafel dependency pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── dtentity/               # dtEntity game engine pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── rti-connext-dds/        # RTI Connext DDS pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── tmsif/                  # TMSIF dependency pipeline
+│   ├── Dockerfile
+│   └── Jenkinsfile
+├── scripts/
+│   ├── generate-sbom.sh    # SBOM generation script
+│   ├── download-all-dependencies.sh
+│   ├── download-deb-packages.sh
+│   └── verify-offline-cache.sh
+├── offline-cache/          # Downloaded packages (excluded from git)
+├── DEPENDENCIES-INVENTORY.md
+├── AIRGAP-SUMMARY.md
+└── README.md
+```
+
+## License Handling
+
+### RTI Connext DDS (File-Based)
+- **License File:** `rti_license.dat` (repository root)
+- **Type:** FlexLM commercial license
+- **Handling:** 
+  - License file copied into container during build
+  - `RTI_LICENSE_FILE` environment variable set
+  - Jenkinsfile copies license from repository root to build context
+- **Location in Container:** `/opt/rti_license.dat`
+
+### AVS (Contract-Based)
+- **Type:** Lifetime license contract
+- **Handling:** No license file required
+- **Notes:** License managed at contract level, not file-based
+
+### ArcGIS (Embedded Ini-File Licenses)
+- **Type:** Map-specific embedded licenses
+- **Handling:** Licenses embedded in 19 `.ini` files
+- **Location:** `Lts/Viewer/SituationMap/Map/*.ini`
+- **Notes:** Licenses travel with map configuration files
+
+### tmsif (Contract-Based)
+- **Type:** Lifetime license contract
+- **Handling:** No license file required
+- **Notes:** License managed at contract level, not file-based
+
+### Other Dependencies
+- **BuildingModels, Schusstafel:** Proprietary, contract-based
+- **GeographicLib:** MIT license (open source)
+- **dtEntity:** Open source
+
+## Air-Gapped Environment Configuration
+
+All Dockerfiles include:
+- Internal Nexus repository: `remote-repo.sl.defence-elec.de:8081`
+- Proxy configuration: `http://10.198.80.130:3128`
+- Harbor registry: `harbor.sl.defence-elec.de/proxydockerhub`
+- Internal CA certificates
+- User creation (ctc, rme)
+
+## SBOM Generation
+
+All pipelines generate:
+- CycloneDX SBOM (`sbom.json`)
+- SLSA provenance (`provenance.json`)
+- License report (`licenses.txt`)
+
+SBOM files are stored in `sbom/` subdirectory for each dependency.
+
+## Usage
+
+### Building a Specific Dependency
+
+```bash
+cd external-dependencies/<dependency-name>
+docker build -t <image-name>:<version> .
+```
+
+### Running Jenkins Pipeline
+
+1. Ensure offline cache is available at `/opt/offline-cache/`
+2. Configure Harbor credentials in Jenkins
+3. Run pipeline from respective Jenkinsfile
+
+### Offline Installation
+
+For air-gapped environments:
+1. Run `scripts/download-all-dependencies.sh` in connected environment
+2. Transfer `offline-cache/` via secure media (encrypted USB)
+3. Mount offline cache in Jenkins container
+4. Pipelines will use cached packages
+
+## Verification
+
+Each pipeline includes verification stage:
+- AVS: Checks `/opt/AVS/` directory
+- ArcGIS: Verifies SDK installation and directory structure
+- RTI: Validates license file and environment variable
+- Others: Verify installation directories and basic functionality
+
+## Troubleshooting
+
+### License Issues (RTI)
+- Ensure `rti_license.dat` is in repository root
+- Check `RTI_LICENSE_FILE` environment variable in container
+- Verify license server connectivity (if using network license)
+
+### Offline Cache Issues
+- Verify cache structure: `qt6/`, `src/`, `deb/`
+- Check file permissions in mounted volumes
+- Ensure all required packages are downloaded
+
+### Build Failures
+- Check proxy configuration in Dockerfile
+- Verify internal repository accessibility
+- Review CA certificate installation
+
+## Security Considerations
+
+- License files (e.g., `rti_license.dat`) excluded from git via `.gitignore`
+- Offline cache (2.3GB) excluded from version control
+- Transfer sensitive files via encrypted media only
+- Harbor credentials managed via Jenkins credentials store
+- All containers run as non-root user (ctc)
+
+## Related Documentation
+
+- `DEPENDENCIES-INVENTORY.md` - Complete dependency inventory
+- `AIRGAP-SUMMARY.md` - Air-gapped environment adaptation details
+- `offline-cache/README.md` - Offline cache structure and usage
+- `scripts/README.md` - Script documentation
\ No newline at end of file
diff --git a/external-dependencies/README.md b/external-dependencies/README.md
index bb90c0392..05d1cd83d 100644
--- a/external-dependencies/README.md
+++ b/external-dependencies/README.md
@@ -80,6 +80,117 @@ This generates:
 - `<package>-provenance.json`: SLSA v1.0 provenance
 - `<package>-licenses.txt`: License compliance report
 
+## External Dependencies (Proprietary/Custom)
+
+The following 8 external dependencies use a **DEB package-based deployment model** from the internal SCM repository:
+
+### Dependencies List
+
+| Dependency | Version | DEB Package | License Type |
+|------------|---------|-------------|--------------|
+| AVS | Custom | `libavs-dev` | Contract-based (lifetime) |
+| ArcGIS Runtime SDK | 300.0.0 | `libarcgis-maps-sdk-qt-dev` | Embedded ini-file licenses |
+| BuildingModels | Custom | `libbuildingmodels-dev` | Internal |
+| GeographicLib | Custom | `libgeographiclib-dev` | MIT |
+| Schusstafel | Custom | `libschusstafel-dev` | Internal |
+| dtEntity | Custom | `libdtentity-dev` | Open Source |
+| RTI Connext DDS | 7.7.0 | `librti-connext-dds-7.7.0-dev` | Commercial (license file) |
+| tmsif | Custom | `libtmsif-dev` | Contract-based (lifetime) |
+
+### DEB Package Repository
+
+All DEB packages are stored in the internal SCM repository:
+- **URL:** `https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general`
+- **APT Repository:** `http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu`
+- **Signing Key:** `http://10.198.80.75/rme/deb_and_rpm_signage_key.pub`
+
+### Dockerfile Pattern
+
+All 8 Dockerfiles follow this pattern:
+
+```dockerfile
+# Install <dependency> from internal SCM repository
+# DEB package: <deb-package-name>
+# Repository: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+
+# License handling: <license-type>
+# <license-details>
+
+RUN apt-get update && apt-get install -y \
+    <deb-package-name> \
+    && rm -rf /var/lib/apt/lists/*
+```
+
+### License Handling
+
+**RTI Connext DDS (7.7.0):**
+- License file: `rti_license.dat` (provided at build time)
+- Environment variable: `RTI_LICENSE_FILE=/opt/rti_connext_dds-7.7.0/rti_license.dat`
+- Commercial license with FlexLM
+
+**ArcGIS Runtime SDK (300.0.0):**
+- Licenses embedded in 19 .ini files
+- Location: `Lts/Viewer/SituationMap/Map/*.ini`
+- Map-specific one-line license strings
+
+**AVS & tmsif:**
+- Contract-based licensing (lifetime licenses)
+- No license files required
+- Customer has physical license contracts
+
+**BuildingModels, GeographicLib, Schusstafel, dtEntity:**
+- Internal or open source
+- No license files required
+
+### Jenkinsfile Pattern
+
+All 8 Jenkinsfiles include:
+
+```groovy
+stage('Prepare License Files') {
+    steps {
+        // License handling: <license-type>
+        // <license-details>
+        
+        // DEB package installed from internal SCM repository
+        // Repository: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+        // Package: <deb-package-name>
+        sh '''
+            apt-get update
+            apt-get install -y <deb-package-name>
+        '''
+    }
+}
+```
+
+### DEB Package Build Pipelines
+
+Each dependency has a DEB package build directory:
+
+```
+external-dependencies/deb-packages/
+├── avs/                  # AVS DEB package build
+├── arcgis/               # ArcGIS DEB package build
+├── buildingmodels/       # BuildingModels DEB package build
+├── geographiclib/        # GeographicLib DEB package build
+├── schusstafel/          # Schusstafel DEB package build
+├── dtentity/             # dtEntity DEB package build
+├── rti-connext-dds/      # RTI Connext DDS DEB package build
+└── tmsif/                # tmsif DEB package build
+```
+
+Each directory contains:
+- `debian/` directory with control files
+- Build scripts for package creation
+- README with packaging instructions
+
+### Installation in Air-Gapped Environment
+
+1. DEB packages are built and uploaded to internal SCM repository
+2. CI/CD pipelines configure APT to use internal repository
+3. Dockerfiles install packages via `apt-get install`
+4. SBOM generation tracks all installed packages
+
 ## Air-Gapped Environment Support
 
 For air-gapped deployment, offline dependency packages are prepared and transferred via secure media:
diff --git a/external-dependencies/arcgis/Dockerfile b/external-dependencies/arcgis/Dockerfile
new file mode 100644
index 000000000..93e208c37
--- /dev/null
+++ b/external-dependencies/arcgis/Dockerfile
@@ -0,0 +1,88 @@
+# ArcGIS Maps SDK for Qt Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="300.0.0"
+LABEL description="ArcGIS Maps SDK for Qt 300.0.0"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+ARG ARCGIS_VERSION=300.0.0
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    libqt6core6 libqt6gui6 libqt6widgets6 \
+    qt6-base-dev \
+    libarcgis-maps-sdk-qt-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set ArcGIS SDK path
+ENV ARCGIS_SDK_ROOT=/opt/ArcGIS/MapsSDK_Qt_300.0.0
+ENV ARCGIS_SDK_DIR=/opt/ArcGIS/MapsSDK_Qt_300.0.0/qt300.0.0/sdk
+
+# LICENSE HANDLING: ArcGIS uses map-specific embedded licensing (no separate license file required)
+# Licenses are embedded in .ini files at Lts/Viewer/SituationMap/Map/*.ini (19 files)
+# Customer has lifetime license contract for air-gapped environment
+# DEB package installed from internal SCM repository
+# License strings are embedded in Qt application configuration files
+
+# Verify installation
+RUN test -d /opt/ArcGIS/MapsSDK_Qt_300.0.0/qt300.0.0/sdk
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/arcgis/Jenkinsfile b/external-dependencies/arcgis/Jenkinsfile
new file mode 100644
index 000000000..e55168ec1
--- /dev/null
+++ b/external-dependencies/arcgis/Jenkinsfile
@@ -0,0 +1,112 @@
+pipeline {
+    agent any
+
+    environment {
+        ARCGIS_VERSION = '300.0.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'arcgis'
+        IMAGE_TAG = "${ARCGIS_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/arcgis'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare License Files') {
+            steps {
+                script {
+                    // LICENSE HANDLING: ArcGIS uses embedded ini-file licenses.
+                    // Map-specific licenses are embedded in 19 .ini files in Lts/Viewer/SituationMap/Map/.
+                    // Customer has lifetime license contract - ini files contain license strings.
+                    // No separate license file required; licenses travel with map configuration.
+                    // DEB package (libarcgis-maps-sdk-qt-dev) will be installed from internal SCM repository.
+                    sh """
+                        echo "ArcGIS license: Embedded in map configuration ini files"
+                    """
+                }
+            }
+        }
+
+        stage('Build ArcGIS Container') {
+            steps {
+                script {
+                    dir('external-dependencies/arcgis') {
+                        sh """
+                            docker build \
+                              --build-arg ARCGIS_VERSION=${ARCGIS_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify ArcGIS') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/ArcGIS/MapsSDK_Qt_300.0.0/
+                          test -d /opt/ArcGIS/MapsSDK_Qt_300.0.0/qt300.0.0/sdk
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/arcgis') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/arcgis/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh arcgis ${ARCGIS_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/avs/Dockerfile b/external-dependencies/avs/Dockerfile
new file mode 100644
index 000000000..cc1482793
--- /dev/null
+++ b/external-dependencies/avs/Dockerfile
@@ -0,0 +1,84 @@
+# AVS Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="1.0.0"
+LABEL description="AVS library for Legatus"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+ARG AVS_VERSION=1.0.0
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    libavs-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set AVS installation path
+ENV AVS_ROOT=/opt/AVS
+
+# LICENSE HANDLING: AVS uses contract-based licensing (no license file required)
+# Customer has lifetime license contract for air-gapped environment
+# DEB package installed from internal SCM repository
+# No license file copy or environment variable needed
+
+# Verify installation
+RUN test -f /opt/AVS/lib/libAVS.so || test -d /opt/AVS/include
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/avs/Jenkinsfile b/external-dependencies/avs/Jenkinsfile
new file mode 100644
index 000000000..41ef60f4c
--- /dev/null
+++ b/external-dependencies/avs/Jenkinsfile
@@ -0,0 +1,110 @@
+pipeline {
+    agent any
+
+    environment {
+        AVS_VERSION = '1.0.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'avs'
+        IMAGE_TAG = "${AVS_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/avs'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare License Files') {
+            steps {
+                script {
+                    // LICENSE HANDLING: AVS uses contract-based licensing.
+                    // Customer has lifetime license contract - no license file required.
+                    // License is managed at contract level, not file-based.
+                    // DEB package (libavs-dev) will be installed from internal SCM repository.
+                    sh """
+                        echo "AVS license: Contract-based (no file required)"
+                    """
+                }
+            }
+        }
+
+        stage('Build AVS Container') {
+            steps {
+                script {
+                    dir('external-dependencies/avs') {
+                        sh """
+                            docker build \
+                              --build-arg AVS_VERSION=${AVS_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify AVS') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/AVS/
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/avs') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/avs/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh avs ${AVS_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/buildingmodels/Dockerfile b/external-dependencies/buildingmodels/Dockerfile
new file mode 100644
index 000000000..43fa73ab6
--- /dev/null
+++ b/external-dependencies/buildingmodels/Dockerfile
@@ -0,0 +1,86 @@
+# BuildingModels Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="1.0.0"
+LABEL description="BuildingModels library for Legatus"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+ARG BUILDINGMODELS_VERSION=1.0.0
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install BuildingModels from DEB package (air-gapped environment)
+# DEB package is downloaded from internal SCM repository:
+# https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libbuildingmodels-dev=${BUILDINGMODELS_VERSION} \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set BuildingModels installation path
+ENV BUILDINGMODELS_ROOT=/opt/BuildingModels
+ENV BUILDINGMODELS_VERSION=${BUILDINGMODELS_VERSION}
+
+# Verify installation
+RUN test -f /opt/BuildingModels/lib/libBuildingModels.so || test -d /opt/BuildingModels/include
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/buildingmodels/Jenkinsfile b/external-dependencies/buildingmodels/Jenkinsfile
new file mode 100644
index 000000000..0371d4296
--- /dev/null
+++ b/external-dependencies/buildingmodels/Jenkinsfile
@@ -0,0 +1,108 @@
+pipeline {
+    agent any
+
+    environment {
+        BUILDINGMODELS_VERSION = '1.0.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'buildingmodels'
+        IMAGE_TAG = "${BUILDINGMODELS_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/buildingmodels'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare DEB Package Installation') {
+            steps {
+                script {
+                    // BuildingModels DEB package (libbuildingmodels-dev) will be installed from internal SCM repository.
+                    // No license file required - open source or contract-based licensing.
+                    sh """
+                        echo "BuildingModels: Will install libbuildingmodels-dev from internal SCM"
+                    """
+                }
+            }
+        }
+
+        stage('Build BuildingModels Container') {
+            steps {
+                script {
+                    dir('external-dependencies/buildingmodels') {
+                        sh """
+                            docker build \
+                              --build-arg BUILDINGMODELS_VERSION=${BUILDINGMODELS_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify BuildingModels') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/BuildingModels/
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/buildingmodels') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/buildingmodels/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh buildingmodels ${BUILDINGMODELS_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/Jenkinsfile b/external-dependencies/deb-packages/Jenkinsfile
new file mode 100644
index 000000000..bfdbb6bd1
--- /dev/null
+++ b/external-dependencies/deb-packages/Jenkinsfile
@@ -0,0 +1,132 @@
+/*
+ * Jenkins Pipeline for building external dependency DEB packages
+ * for air-gapped environment.
+ * 
+ * Packages are uploaded to SCM repository:
+ * http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general
+ */
+
+pipeline {
+    agent any
+    
+    parameters {
+        choice(
+            name: 'PACKAGE',
+            choices: ['avs', 'arcgis', 'tmsif', 'rti-connext-dds', 'buildingmodels', 'geographiclib', 'schusstafel', 'dtentity'],
+            description: 'Select package to build'
+        )
+        string(
+            name: 'VERSION',
+            defaultValue: '1.0.0',
+            description: 'Package version'
+        )
+        booleanParam(
+            name: 'UPLOAD_TO_SCM',
+            defaultValue: true,
+            description: 'Upload built package to SCM repository'
+        )
+    }
+    
+    environment {
+        SCM_REPO = 'http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general'
+        DEB_PACKAGE_DIR = "${env.WORKSPACE}/external-dependencies/deb-packages/${params.PACKAGE}"
+    }
+    
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+        
+        stage('Validate Package Structure') {
+            steps {
+                script {
+                    def requiredFiles = [
+                        'debian/control',
+                        'debian/rules',
+                        'debian/changelog',
+                        'debian/compat',
+                        'debian/source/format'
+                    ]
+                    requiredFiles.each { file ->
+                        if (!fileExists("${DEB_PACKAGE_DIR}/${file}")) {
+                            error "Missing required file: ${file}"
+                        }
+                    }
+                }
+            }
+        }
+        
+        stage('Build DEB Package') {
+            steps {
+                dir("${DEB_PACKAGE_DIR}") {
+                    sh '''
+                        # Install build dependencies
+                        sudo apt-get update
+                        sudo apt-get install -y debhelper devscripts build-essential
+                        
+                        # Build the package
+                        debuild -us -uc -b
+                    '''
+                }
+            }
+        }
+        
+        stage('Upload to SCM') {
+            when {
+                expression { return params.UPLOAD_TO_SCM }
+            }
+            steps {
+                script {
+                    // Upload to Nexus SCM repository
+                    withCredentials([usernamePassword(
+                        credentialsId: 'scm-repo-credentials',
+                        usernameVariable: 'SCM_USER',
+                        passwordVariable: 'SCM_PASS'
+                    )]) {
+                        sh '''
+                            # Find the built .deb file
+                            DEB_FILE=$(find ${DEB_PACKAGE_DIR}/.. -name "*.deb" -type f | head -1)
+                            
+                            if [ -z "$DEB_FILE" ]; then
+                                echo "No .deb file found!"
+                                exit 1
+                            fi
+                            
+                            echo "Uploading $DEB_FILE to SCM repository..."
+                            
+                            # Upload to Nexus repository using curl with PUT
+                            curl -u "${SCM_USER}:${SCM_PASS}" \
+                                --request PUT \
+                                --upload-file "$DEB_FILE" \
+                                "${SCM_REPO}/$(basename $DEB_FILE)" \
+                                --fail \
+                                --show-error
+                            
+                            echo "Package uploaded successfully to: ${SCM_REPO}/$(basename $DEB_FILE)"
+                        '''
+                    }
+                }
+            }
+        }
+        
+        stage('Archive Artifacts') {
+            steps {
+                archiveArtifacts artifacts: "${DEB_PACKAGE_DIR}/../*.deb", allowEmptyArchive: true
+            }
+        }
+    }
+    
+    post {
+        always {
+            cleanWs()
+        }
+        success {
+            echo "Package ${params.PACKAGE} version ${params.VERSION} built and uploaded successfully!"
+        }
+        failure {
+            echo "Build failed for package ${params.PACKAGE}"
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/README.md b/external-dependencies/deb-packages/README.md
new file mode 100644
index 000000000..527d21dd8
--- /dev/null
+++ b/external-dependencies/deb-packages/README.md
@@ -0,0 +1,253 @@
+# DEB Package Build Pipelines
+
+This directory contains DEB package build configurations for all 8 external dependencies used in the Legatus project.
+
+## Overview
+
+All external dependencies are packaged as native DEB packages (format: 3.0 native) and stored in the internal SCM repository. During CI/CD, packages are installed via apt instead of copying files into Docker containers. This approach provides:
+
+- **Reproducible builds**: Standard Ubuntu packaging with debhelper
+- **Version management**: Semantic versioning with proper dependencies
+- **Air-gapped support**: Packages stored in internal SCM repository at `http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general/`
+- **Compliance**: License files included in packages where required
+- **Maintainability**: Standard Ubuntu package management tools
+- **Clean Dockerfiles**: No COPY commands for proprietary dependencies
+
+## Directory Structure
+
+```
+deb-packages/
+├── README.md                       # This file
+├── Jenkinsfile                     # Jenkins pipeline for building and uploading
+├── avs/                            # AVS DEB package
+│   ├── debian/                     # Debian control files
+│   │   ├── control                 # Package metadata and dependencies
+│   │   ├── rules                   # Build rules with override_dh_auto_install
+│   │   ├── changelog               # Version history
+│   │   └── source/
+│   │       └── format              # Package format (3.0 native)
+├── arcgis/                         # ArcGIS Runtime SDK DEB package
+├── buildingmodels/                 # BuildingModels DEB package
+├── geographiclib/                  # GeographicLib DEB package
+├── schusstafel/                    # Schusstafel DEB package
+├── dtentity/                       # dtEntity DEB package
+├── rti-connext-dds/                # RTI Connext DDS DEB package (includes license)
+└── tmsif/                          # tmsif DEB package
+```
+
+## Package Names
+
+| Directory | DEB Package Name | Version | Description |
+|-----------|------------------|---------|-------------|
+| avs | `libavs-dev` | 1.0.0 | AVS library development files |
+| arcgis | `libarcgis-dev` | 1.0.0 | ArcGIS Runtime SDK for Qt |
+| buildingmodels | `libbuildingmodels-dev` | 1.0.0 | Building models library |
+| geographiclib | `libgeographiclib-dev` | 1.0.0 | Geographic calculations library |
+| schusstafel | `libschusstafel-dev` | 1.0.0 | Schusstafel library |
+| dtentity | `libdtentity-dev` | 1.0.0 | dtEntity game engine |
+| rti-connext-dds | `librti-connext-dds-7.7.0-dev` | 7.7.0 | RTI Connext DDS middleware (includes license) |
+| tmsif | `libtmsif-dev` | 1.0.0 | TMSIF library |
+
+## Building DEB Packages
+
+### Prerequisites
+
+- Ubuntu 26.04 build environment
+- `devscripts` package
+- `debhelper` (>= 12) package
+- Build dependencies for each package (see `debian/control`)
+
+### Manual Build
+
+```bash
+cd external-dependencies/deb-packages/geographiclib
+debuild -us -uc -b
+```
+
+This creates a binary-only DEB package without signing in the parent directory.
+
+### Build Scripts
+
+**Build single package:**
+```bash
+cd external-dependencies/deb-packages
+./build-package.sh geographiclib 1.0.0
+```
+
+**Build all packages:**
+```bash
+cd external-dependencies/deb-packages
+./build-all-packages.sh
+```
+
+Build output is stored in `external-dependencies/deb-packages/output/`
+
+### Jenkins Pipeline
+
+Use the Jenkinsfile to build and upload packages:
+
+```bash
+# In Jenkins, select package name and version
+# Pipeline will build and upload to SCM repository automatically
+```
+
+## Package Structure
+
+### Control File Example (AVS)
+
+```
+Source: avs
+Section: libs
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev, ...
+
+Package: libavs-dev
+Architecture: amd64
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: AVS library development files
+   Development files and headers for the AVS library
+   used in the Legatus project.
+Vcs-Browser: https://internal-repo.sl.defence-elec.de
+Vcs-Git: https://internal-repo.sl.defence-elec.de/git/avs.git
+```
+
+### Installation Path
+
+All packages install to `/opt/{DependencyName}` directory structure:
+- Installation root: `/opt/{DependencyName}/`
+- Headers: `/opt/{DependencyName}/include/`
+- Libraries: `/opt/{DependencyName}/lib/`
+- CMake configs: `/opt/{DependencyName}/cmake/`
+- Licenses: `/opt/{DependencyName}/` (RTI) or `/usr/share/doc/<package>/copyright`
+
+## Uploading to SCM Repository
+
+### Jenkins Pipeline
+
+The Jenkinsfile automates building and uploading:
+
+```groovy
+// Parameters:
+// - PACKAGE_NAME: avs, arcgis, buildingmodels, etc.
+// - PACKAGE_VERSION: 1.0.0
+// - SCM_URL: http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general/
+// - CREDENTIALS_ID: Jenkins credentials ID for SCM authentication
+
+pipeline {
+    agent any
+    parameters {
+        choice(name: 'PACKAGE_NAME', choices: ['avs', 'arcgis', 'buildingmodels', 'geographiclib', 'schusstafel', 'dtentity', 'rti-connext-dds', 'tmsif'])
+        string(name: 'PACKAGE_VERSION', defaultValue: '1.0.0')
+    }
+    stages {
+        stage('Build') {
+            steps {
+                sh "cd external-dependencies/deb-packages/\${PACKAGE_NAME} && debuild -us -uc -b"
+            }
+        }
+        stage('Upload') {
+            steps {
+                sh "curl -u \${SCM_CREDENTIALS} --upload-file ../lib\${PACKAGE_NAME}-dev_\${PACKAGE_VERSION}_amd64.deb \${SCM_URL}"
+            }
+        }
+    }
+}
+```
+
+### Manual Upload
+
+```bash
+curl -u <username>:<password> \
+  --upload-file libavs-dev_1.0.0_amd64.deb \
+  http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general/
+```
+
+## License Handling
+
+### RTI Connext DDS
+
+The RTI package includes the commercial license file:
+- `rti_license.dat` included in DEB package at `/opt/rti_connext_dds-7.7.0/rti_license.dat`
+- DEB package installs to `/opt/rti_connext_dds-7.7.0/`
+- FlexLM license validated at runtime
+
+### ArcGIS Runtime SDK
+
+- Map-specific licenses embedded in .ini files
+- Licenses included in DEB package
+- Located in `/opt/ArcGIS/MapsSDK_Qt_300.0.0/`
+
+### AVS & tmsif
+
+- Customer lifetime license contracts
+- No license files required in DEB package
+- License contracts maintained separately by customer
+
+### Other Packages
+
+- Open source or internal licenses
+- Standard copyright file in `/usr/share/doc/<package>/copyright`
+
+## Verification
+
+After installation, verify packages:
+
+```bash
+# Check installed packages
+dpkg -l | grep libavs-dev
+
+# List installed files
+dpkg -L libavs-dev
+
+# Check package info
+apt-cache show libavs-dev
+
+# Verify installation path
+ls -la /opt/AVS/
+
+# Verify dependencies
+ldd /opt/AVS/lib/libavs.so
+```
+
+
+## Usage in Dockerfiles
+
+Example Dockerfile using DEB packages from SCM:
+
+```dockerfile
+FROM ubuntu:26.04
+
+# Configure APT repository for internal SCM
+RUN echo "deb [trusted=yes] http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general/ /" > /etc/apt/sources.list.d/scm.list
+
+# Install all external dependencies
+RUN apt-get update && apt-get install -y \
+    libavs-dev \
+    libarcgis-dev \
+    libbuildingmodels-dev \
+    libgeographiclib-dev \
+    libschusstafel-dev \
+    libdtentity-dev \
+    librti-connext-dds-7.7.0-dev \
+    libtmsif-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Verify installation
+RUN ls -la /opt/AVS /opt/ArcGIS /opt/RTI
+```
+
+## Security Considerations
+
+- **Include license files** in DEB packages where required (RTI, ArcGIS)
+- **Sign packages** with internal signing key before distribution
+- **Verify checksums** after upload to repository
+- **Maintain chain of custody** for proprietary packages
+- **Use HTTPS** for SCM repository access in production
+
+## References
+
+- [Ubuntu Packaging Guide](https://ubuntu.com/server/docs/packaging)
+- [Debian New Maintainers' Guide](https://www.debian.org/doc/manuals/maint-guide/)
+- [Internal SCM Repository](https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general)
+- [Main README](../README.md)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/arcgis/build-deb.sh b/external-dependencies/deb-packages/arcgis/build-deb.sh
new file mode 100644
index 000000000..222c77583
--- /dev/null
+++ b/external-dependencies/deb-packages/arcgis/build-deb.sh
@@ -0,0 +1,76 @@
+#!/bin/bash
+# ArcGIS DEB Package Build Script
+# Builds libarcgis-maps-sdk-qt-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="libarcgis-maps-sdk-qt-dev"
+VERSION="300.0.0"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="ArcGIS Maps SDK for Qt - development files (embedded ini-file licenses)"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/ArcGIS/MapsSDK_Qt_300.0.0"
+mkdir -p "$DEB_DIR/opt/offline-cache/arcgis"
+
+# Copy ArcGIS files from external/ArcGIS
+if [ -d "../../external/ArcGIS" ]; then
+    cp -r ../../external/ArcGIS/* "$DEB_DIR/opt/ArcGIS/MapsSDK_Qt_300.0.0/"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, libqt6positioning6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ ArcGIS Maps SDK for Qt (version 300.0.0) for Legatus.
+ .
+ License: Embedded ini-file licenses
+ Map-specific licenses embedded in Lts/Viewer/SituationMap/Map/*.ini files.
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "ArcGIS DEB package installed successfully"
+echo "License: Embedded ini-file licenses in Lts/Viewer/SituationMap/Map/*.ini"
+
+# Set permissions
+chmod -R 755 /opt/ArcGIS
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "ArcGIS DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/arcgis/debian/changelog b/external-dependencies/deb-packages/arcgis/debian/changelog
new file mode 100644
index 000000000..72e7d0f21
--- /dev/null
+++ b/external-dependencies/deb-packages/arcgis/debian/changelog
@@ -0,0 +1,7 @@
+libarcgis-maps-sdk-qt-dev (300.0.0) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * ArcGIS Maps SDK for Qt with embedded ini-file licenses
+  * Installs to /opt/ArcGIS
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/arcgis/debian/compat b/external-dependencies/deb-packages/arcgis/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/arcgis/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/arcgis/debian/control b/external-dependencies/deb-packages/arcgis/debian/control
new file mode 100644
index 000000000..612c2cbfd
--- /dev/null
+++ b/external-dependencies/deb-packages/arcgis/debian/control
@@ -0,0 +1,22 @@
+Source: libarcgis-maps-sdk-qt-dev
+Section: contrib/devel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/external-rpms/general/libarcgis-maps-sdk-qt-dev.git
+
+Package: libarcgis-maps-sdk-qt-dev
+Architecture: amd64
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, ${shlibs:Depends}, ${misc:Depends}
+Description: ArcGIS Maps SDK for Qt - development files (embedded ini-file licenses)
+ ArcGIS Maps SDK for Qt 300.0.0 for Legatus.
+ .
+ License: Embedded ini-file licenses
+ Map-specific licenses embedded in Lts/Viewer/SituationMap/Map/*.ini files.
+ Customer has lifetime license contract.
+ .
+ This package contains the development files for ArcGIS Maps SDK for Qt.
+ .
+ Available from SCM: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/arcgis/debian/rules b/external-dependencies/deb-packages/arcgis/debian/rules
new file mode 100644
index 000000000..62425ca21
--- /dev/null
+++ b/external-dependencies/deb-packages/arcgis/debian/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libarcgis-dev/opt/ArcGIS
+	cp -r $(OPT_BASE)/ArcGIS/* debian/libarcgis-dev/opt/ArcGIS/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/arcgis/debian/source/format b/external-dependencies/deb-packages/arcgis/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/arcgis/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/avs/build-deb.sh b/external-dependencies/deb-packages/avs/build-deb.sh
new file mode 100644
index 000000000..9d930eaf8
--- /dev/null
+++ b/external-dependencies/deb-packages/avs/build-deb.sh
@@ -0,0 +1,76 @@
+#!/bin/bash
+# AVS DEB Package Build Script
+# Builds libavs-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="libavs-dev"
+VERSION="1.0.0"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="AVS library - development files (contract-based license)"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/AVS"
+mkdir -p "$DEB_DIR/opt/offline-cache/avs"
+
+# Copy AVS files from external/AVS
+if [ -d "../../external/AVS" ]; then
+    cp -r ../../external/AVS/* "$DEB_DIR/opt/AVS/"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libqt6core6, libqt6gui6, libqt6widgets6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ AVS (Application Visualization System) library for Legatus.
+ .
+ License: Contract-based (no file required)
+ Customer has lifetime license contract.
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "AVS DEB package installed successfully"
+echo "License: Contract-based (no file required)"
+
+# Set permissions
+chmod -R 755 /opt/AVS
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "AVS DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/avs/debian/changelog b/external-dependencies/deb-packages/avs/debian/changelog
new file mode 100644
index 000000000..8a08b907d
--- /dev/null
+++ b/external-dependencies/deb-packages/avs/debian/changelog
@@ -0,0 +1,7 @@
+libavs-dev (1.0.0) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * AVS library with contract-based lifetime license
+  * Installs to /opt/AVS
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/avs/debian/compat b/external-dependencies/deb-packages/avs/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/avs/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/avs/debian/control b/external-dependencies/deb-packages/avs/debian/control
new file mode 100644
index 000000000..2b2ff07df
--- /dev/null
+++ b/external-dependencies/deb-packages/avs/debian/control
@@ -0,0 +1,21 @@
+Source: libavs-dev
+Section: contrib/devel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/external-rpms/general/libavs-dev.git
+
+Package: libavs-dev
+Architecture: amd64
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, ${shlibs:Depends}, ${misc:Depends}
+Description: AVS library - development files (contract-based license)
+ AVS (Application Visualization System) library for Legatus.
+ .
+ License: Contract-based (no file required)
+ Customer has lifetime license contract.
+ .
+ This package contains the development files for AVS library.
+ .
+ Available from SCM: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/avs/debian/rules b/external-dependencies/deb-packages/avs/debian/rules
new file mode 100644
index 000000000..867159736
--- /dev/null
+++ b/external-dependencies/deb-packages/avs/debian/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libavs-dev/opt/AVS
+	cp -r $(OPT_BASE)/AVS/* debian/libavs-dev/opt/AVS/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/avs/debian/source/format b/external-dependencies/deb-packages/avs/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/avs/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/build-all-packages.sh b/external-dependencies/deb-packages/build-all-packages.sh
new file mode 100755
index 000000000..fe2fce791
--- /dev/null
+++ b/external-dependencies/deb-packages/build-all-packages.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+# Build all DEB packages for external dependencies
+# Usage: ./build-all-packages.sh
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PACKAGES=("avs" "arcgis" "buildingmodels" "geographiclib" "schusstafel" "dtentity" "rti-connext-dds" "tmsif")
+OUTPUT_DIR="${SCRIPT_DIR}/output"
+VERSION="1.0.0"
+
+echo "========================================"
+echo "DEB Package Build Script"
+echo "========================================"
+echo ""
+
+# Create output directory
+mkdir -p "${OUTPUT_DIR}"
+
+# Build each package
+for pkg in "${PACKAGES[@]}"; do
+    echo "Building package: ${pkg}"
+    echo "----------------------------------------"
+    
+    # Call build-package.sh for each package
+    "${SCRIPT_DIR}/build-package.sh" "${pkg}" "${VERSION}"
+    
+    # Move generated .deb files to output directory
+    # Extract package name from control file
+    pkg_name=$(grep -m1 "^Package:" "${SCRIPT_DIR}/${pkg}/debian/control" | awk '{print $2}')
+    if [ -z "${pkg_name}" ]; then
+        pkg_name="lib${pkg}-dev"
+    fi
+    
+    if [ -f "${SCRIPT_DIR}/${pkg_name}_${VERSION}_amd64.deb" ]; then
+        mv "${SCRIPT_DIR}/${pkg_name}_${VERSION}_amd64.deb" "${OUTPUT_DIR}/"
+        echo "✓ Built: ${pkg_name}_${VERSION}_amd64.deb"
+    fi
+    
+    echo ""
+done
+
+echo "========================================"
+echo "Build Summary"
+echo "========================================"
+echo ""
+echo "Output directory: ${OUTPUT_DIR}"
+echo ""
+ls -lh "${OUTPUT_DIR}"/*.deb 2>/dev/null || echo "No .deb files found"
+echo ""
+echo "Build complete!"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/build-package.sh b/external-dependencies/deb-packages/build-package.sh
new file mode 100755
index 000000000..bbd5f085b
--- /dev/null
+++ b/external-dependencies/deb-packages/build-package.sh
@@ -0,0 +1,206 @@
+#!/bin/bash
+# Build a single DEB package
+# Usage: ./build-package.sh <package-dir-name> [version]
+# 
+# Package directory names and their corresponding DEB package names:
+#   arcgis         -> libarcgis-maps-sdk-qt-dev
+#   avs            -> libavs-dev
+#   buildingmodels -> libbuildingmodels-dev
+#   dtentity       -> libdtentity-dev
+#   geographiclib  -> libgeographiclib-dev
+#   rti-connext-dds -> librti-connext-dds-7.7.0-dev
+#   schusstafel    -> libschusstafel-dev
+#   tmsif          -> libtmsif-dev
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PACKAGE_DIR_NAME="$1"
+VERSION="${2:-1.0.0}"
+
+if [ -z "${PACKAGE_DIR_NAME}" ]; then
+    echo "Usage: ./build-package.sh <package-dir-name> [version]"
+    echo "Example: ./build-package.sh geographiclib 1.0.0"
+    echo ""
+    echo "Available package directories:"
+    echo "  arcgis, avs, buildingmodels, dtentity, geographiclib, rti-connext-dds, schusstafel, tmsif"
+    exit 1
+fi
+
+PACKAGE_DIR="${SCRIPT_DIR}/${PACKAGE_DIR_NAME}"
+
+if [ ! -d "${PACKAGE_DIR}/debian" ]; then
+    echo "ERROR: Package directory not found: ${PACKAGE_DIR}"
+    exit 1
+fi
+
+# Extract actual package name from control file
+PACKAGE_NAME=$(grep "^Package:" "${PACKAGE_DIR}/debian/control" | cut -d' ' -f2)
+if [ -z "${PACKAGE_NAME}" ]; then
+    echo "ERROR: Could not extract package name from control file"
+    exit 1
+fi
+
+echo "Package directory: ${PACKAGE_DIR_NAME}"
+echo "DEB package name: ${PACKAGE_NAME}"
+
+# Determine expected /opt path and source path based on package directory
+case "${PACKAGE_DIR_NAME}" in
+    arcgis)
+        OPT_PATH="/opt/ArcGIS/MapsSDK_Qt_300.0.0"
+        SRC_PATH="${SCRIPT_DIR}/../../external/ArcGIS"
+        ;;
+    avs)
+        OPT_PATH="/opt/AVS"
+        SRC_PATH="${SCRIPT_DIR}/../../external/AVS"
+        ;;
+    buildingmodels)
+        OPT_PATH="/opt/BuildingModels"
+        SRC_PATH="${SCRIPT_DIR}/../../external/BuildingModels"
+        ;;
+    dtentity)
+        OPT_PATH="/opt/dtEntity"
+        SRC_PATH="${SCRIPT_DIR}/../../external/dtEntity"
+        ;;
+    geographiclib)
+        OPT_PATH="/opt/GeographicLib"
+        SRC_PATH="${SCRIPT_DIR}/../../external/GeographicLib"
+        ;;
+    rti-connext-dds)
+        OPT_PATH="/opt/rti_connext_dds-7.7.0"
+        SRC_PATH="${SCRIPT_DIR}/../../external/rti_connext_dds-7.7.0"
+        ;;
+    schusstafel)
+        OPT_PATH="/opt/Schusstafel"
+        SRC_PATH="${SCRIPT_DIR}/../../external/Schusstafel"
+        ;;
+    tmsif)
+        OPT_PATH="/opt/tmsif"
+        SRC_PATH="${SCRIPT_DIR}/../../external/tmsif"
+        ;;
+    *)
+        echo "ERROR: Unknown package directory: ${PACKAGE_DIR_NAME}"
+        exit 1
+        ;;
+esac
+
+echo "Source path: ${SRC_PATH}"
+echo "Target /opt path: ${OPT_PATH}"
+echo "========================================"
+echo "Building DEB Package: ${PACKAGE_NAME}"
+echo "Version: ${VERSION}"
+echo "========================================"
+echo ""
+
+# Check if dependency exists in source location
+if [ ! -d "${SRC_PATH}" ]; then
+    echo "ERROR: Dependency not found at ${SRC_PATH}"
+    echo ""
+    echo "Ensure the dependency is present in the external directory."
+    exit 1
+fi
+
+# Create temporary /opt structure for build
+TEMP_OPT_BASE="/tmp/deb-build-opt"
+TEMP_OPT="${TEMP_OPT_BASE}${OPT_PATH}"
+mkdir -p "${TEMP_OPT}"
+
+echo "Setting up temporary /opt structure..."
+cp -r "${SRC_PATH}"/* "${TEMP_OPT}/"
+
+# For RTI, also copy license file if it exists
+if [ "${PACKAGE_DIR_NAME}" = "rti-connext-dds" ]; then
+    LICENSE_FILE="${SCRIPT_DIR}/../../rti_license.dat"
+    if [ -f "${LICENSE_FILE}" ]; then
+        echo "Including RTI license file in build..."
+        cp "${LICENSE_FILE}" "${TEMP_OPT}/rti_license.dat"
+    else
+        echo "WARNING: RTI license file not found at ${LICENSE_FILE}"
+        echo "The package will be built without the license file."
+    fi
+fi
+
+echo "Temporary /opt structure created at: ${TEMP_OPT}"
+echo ""
+
+cd "${PACKAGE_DIR}"
+
+# Clean previous builds
+echo "Cleaning previous build artifacts..."
+rm -rf debian/.debhelper debian/*.debhelper debian/files debian/substvars 2>/dev/null || true
+rm -f ../${PACKAGE_NAME}_*.deb 2>/dev/null || true
+
+# Build package with OPT_BASE environment variable
+echo "Building package..."
+export DEB_BUILD_OPT_PATH="${TEMP_OPT_BASE}"
+echo "Using OPT_BASE: ${DEB_BUILD_OPT_PATH}"
+
+# Create package build directory structure
+PKG_BUILD_DIR="debian/${PACKAGE_NAME}"
+rm -rf "${PKG_BUILD_DIR}"
+mkdir -p "${PKG_BUILD_DIR}/opt"
+
+# Copy files from temporary /opt to package structure
+echo "Copying files to package structure..."
+cp -r "${TEMP_OPT_BASE}/${DIR_NAME}"/* "${PKG_BUILD_DIR}/"
+
+# Create DEBIAN control directory
+mkdir -p "${PKG_BUILD_DIR}/DEBIAN"
+
+# Generate control file
+cat > "${PKG_BUILD_DIR}/DEBIAN/control" << EOF
+Package: ${PACKAGE_NAME}
+Version: ${VERSION}
+Section: devel
+Priority: optional
+Architecture: amd64
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Description: ${PACKAGE_NAME} for air-gapped environment
+ Built from source in ./external/ directory
+EOF
+
+# Generate changelog
+cat > "${PKG_BUILD_DIR}/DEBIAN/changelog" << EOF
+${PACKAGE_NAME} (${VERSION}) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * Built from ./external/ source directory
+
+ -- Legatus Team <legatus@defence-elec.de>  $(date -R)
+EOF
+
+# Set proper permissions
+chmod -R 755 "${PKG_BUILD_DIR}/DEBIAN"
+find "${PKG_BUILD_DIR}/opt" -type d -exec chmod 755 {} \;
+find "${PKG_BUILD_DIR}/opt" -type f -exec chmod 644 {} \;
+
+# Build the package
+echo "Creating DEB package..."
+dpkg-deb --root-owner-group --build "${PKG_BUILD_DIR}" ../${PACKAGE_NAME}_${VERSION}_amd64.deb
+
+# Clean up temporary structure
+echo "Cleaning up temporary /opt structure..."
+rm -rf "${TEMP_OPT_BASE}"
+
+# Clean up build directory
+rm -rf "${PKG_BUILD_DIR}"
+
+# Verify output
+DEB_FILE="${SCRIPT_DIR}/${PACKAGE_NAME}_${VERSION}_amd64.deb"
+if [ -f "${DEB_FILE}" ]; then
+    echo ""
+    echo "========================================"
+    echo "Build Successful!"
+    echo "========================================"
+    echo "Package: ${DEB_FILE}"
+    echo "Size: $(du -h "${DEB_FILE}" | cut -f1)"
+    echo ""
+    echo "Package contents:"
+    dpkg -c "${DEB_FILE}" | head -20
+    echo ""
+    echo "To upload to SCM repository:"
+    echo "  curl -u <credentials> --upload-file ${DEB_FILE} http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general/"
+else
+    echo "ERROR: Package file not found: ${DEB_FILE}"
+    exit 1
+fi
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/buildingmodels/build-deb.sh b/external-dependencies/deb-packages/buildingmodels/build-deb.sh
new file mode 100644
index 000000000..50019580a
--- /dev/null
+++ b/external-dependencies/deb-packages/buildingmodels/build-deb.sh
@@ -0,0 +1,74 @@
+#!/bin/bash
+# BuildingModels DEB Package Build Script
+# Builds libbuildingmodels-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="libbuildingmodels-dev"
+VERSION="1.0.0"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="BuildingModels library - development files"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/BuildingModels"
+mkdir -p "$DEB_DIR/opt/offline-cache/buildingmodels"
+
+# Copy BuildingModels files from external/BuildingModels
+if [ -d "../../external/BuildingModels" ]; then
+    cp -r ../../external/BuildingModels/* "$DEB_DIR/opt/BuildingModels/"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libqt6core6, libqt6gui6, libqt6widgets6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ BuildingModels library for Legatus.
+ .
+ License: Standard (no special license file required)
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "BuildingModels DEB package installed successfully"
+
+# Set permissions
+chmod -R 755 /opt/BuildingModels
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "BuildingModels DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/buildingmodels/debian/changelog b/external-dependencies/deb-packages/buildingmodels/debian/changelog
new file mode 100644
index 000000000..60671333c
--- /dev/null
+++ b/external-dependencies/deb-packages/buildingmodels/debian/changelog
@@ -0,0 +1,7 @@
+libbuildingmodels-dev (1.0.0) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * BuildingModels library with standard license
+  * Installs to /opt/BuildingModels
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/buildingmodels/debian/compat b/external-dependencies/deb-packages/buildingmodels/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/buildingmodels/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/buildingmodels/debian/control b/external-dependencies/deb-packages/buildingmodels/debian/control
new file mode 100644
index 000000000..0a90b8301
--- /dev/null
+++ b/external-dependencies/deb-packages/buildingmodels/debian/control
@@ -0,0 +1,18 @@
+Source: libbuildingmodels-dev
+Section: libdevel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/git/external/buildingmodels.git
+
+Package: libbuildingmodels-dev
+Architecture: amd64
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, ${shlibs:Depends}, ${misc:Depends}
+Description: BuildingModels library - development files
+ BuildingModels library for Legatus.
+ .
+ License: Standard (no special requirements)
+ .
+ This package contains the development files for BuildingModels library.
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/buildingmodels/debian/rules b/external-dependencies/deb-packages/buildingmodels/debian/rules
new file mode 100644
index 000000000..5448b0049
--- /dev/null
+++ b/external-dependencies/deb-packages/buildingmodels/debian/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libbuildingmodels-dev/opt/BuildingModels
+	cp -r $(OPT_BASE)/BuildingModels/* debian/libbuildingmodels-dev/opt/BuildingModels/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/buildingmodels/debian/source/format b/external-dependencies/deb-packages/buildingmodels/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/buildingmodels/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/dtentity/build-deb.sh b/external-dependencies/deb-packages/dtentity/build-deb.sh
new file mode 100644
index 000000000..00cc92c5d
--- /dev/null
+++ b/external-dependencies/deb-packages/dtentity/build-deb.sh
@@ -0,0 +1,74 @@
+#!/bin/bash
+# dtEntity DEB Package Build Script
+# Builds libdtentity-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="libdtentity-dev"
+VERSION="1.0.0"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="dtEntity game engine - development files"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/dtEntity"
+mkdir -p "$DEB_DIR/opt/offline-cache/dtentity"
+
+# Copy dtEntity files from external/dtEntity
+if [ -d "../../external/dtEntity" ]; then
+    cp -r ../../external/dtEntity/* "$DEB_DIR/opt/dtEntity/"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, libstdc++6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ dtEntity game engine for Legatus.
+ .
+ License: Open source (no special license file required)
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "dtEntity DEB package installed successfully"
+
+# Set permissions
+chmod -R 755 /opt/dtEntity
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "dtEntity DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/dtentity/debian/changelog b/external-dependencies/deb-packages/dtentity/debian/changelog
new file mode 100644
index 000000000..1ba180d82
--- /dev/null
+++ b/external-dependencies/deb-packages/dtentity/debian/changelog
@@ -0,0 +1,7 @@
+libdtentity-dev (1.0.0) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * dtEntity game engine with open source/contract license
+  * Installs to /opt/dtEntity
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/dtentity/debian/compat b/external-dependencies/deb-packages/dtentity/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/dtentity/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/dtentity/debian/control b/external-dependencies/deb-packages/dtentity/debian/control
new file mode 100644
index 000000000..0d52517ca
--- /dev/null
+++ b/external-dependencies/deb-packages/dtentity/debian/control
@@ -0,0 +1,18 @@
+Source: libdtentity-dev
+Section: libdevel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/git/external/dtentity.git
+
+Package: libdtentity-dev
+Architecture: amd64
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, ${shlibs:Depends}, ${misc:Depends}
+Description: dtEntity game engine - development files
+ dtEntity game engine for Legatus.
+ .
+ License: Open source / contract-based (no file required)
+ .
+ This package contains the development files for dtEntity game engine.
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/dtentity/debian/rules b/external-dependencies/deb-packages/dtentity/debian/rules
new file mode 100644
index 000000000..b5c3ebd8e
--- /dev/null
+++ b/external-dependencies/deb-packages/dtentity/debian/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libdtentity-dev/opt/dtEntity
+	cp -r $(OPT_BASE)/dtEntity/* debian/libdtentity-dev/opt/dtEntity/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/dtentity/debian/source/format b/external-dependencies/deb-packages/dtentity/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/dtentity/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/build-deb.sh b/external-dependencies/deb-packages/geographiclib/build-deb.sh
new file mode 100644
index 000000000..519e87d71
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/build-deb.sh
@@ -0,0 +1,74 @@
+#!/bin/bash
+# GeographicLib DEB Package Build Script
+# Builds libgeographiclib-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="libgeographiclib-dev"
+VERSION="2.3"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="GeographicLib library - development files"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/GeographicLib"
+mkdir -p "$DEB_DIR/opt/offline-cache/geographiclib"
+
+# Copy GeographicLib files from external/GeographicLib
+if [ -d "../../external/GeographicLib" ]; then
+    cp -r ../../external/GeographicLib/* "$DEB_DIR/opt/GeographicLib/"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libc6, libgcc1, libstdc++6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ GeographicLib library for geodesic calculations.
+ .
+ License: MIT/X11 (open source)
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "GeographicLib DEB package installed successfully"
+
+# Set permissions
+chmod -R 755 /opt/GeographicLib
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "GeographicLib DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/changelog b/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/changelog
new file mode 100644
index 000000000..874ebe6c0
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/changelog
@@ -0,0 +1,7 @@
+libgeographiclib-dev (2.3) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * GeographicLib library with MIT-style license
+  * Installs to /opt/GeographicLib
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/control b/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/control
new file mode 100644
index 000000000..f23694065
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/control
@@ -0,0 +1,18 @@
+Source: libgeographiclib-dev
+Section: libdevel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12)
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/git/external/geographiclib.git
+
+Package: libgeographiclib-dev
+Architecture: amd64
+Depends: libgeographiclib23, ${shlibs:Depends}, ${misc:Depends}
+Description: GeographicLib library - development files
+ GeographicLib library for Legatus.
+ .
+ License: MIT-style open source
+ .
+ This package contains the development files for GeographicLib library.
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/rules b/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/rules
new file mode 100755
index 000000000..8bef1225c
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/DEBIAN/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libgeographiclib-dev/opt/GeographicLib
+	cp -r $(OPT_BASE)/GeographicLib/* debian/libgeographiclib-dev/opt/GeographicLib/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/changelog b/external-dependencies/deb-packages/geographiclib/debian/changelog
new file mode 100644
index 000000000..874ebe6c0
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/changelog
@@ -0,0 +1,7 @@
+libgeographiclib-dev (2.3) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * GeographicLib library with MIT-style license
+  * Installs to /opt/GeographicLib
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/compat b/external-dependencies/deb-packages/geographiclib/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/control b/external-dependencies/deb-packages/geographiclib/debian/control
new file mode 100644
index 000000000..f23694065
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/control
@@ -0,0 +1,18 @@
+Source: libgeographiclib-dev
+Section: libdevel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12)
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/git/external/geographiclib.git
+
+Package: libgeographiclib-dev
+Architecture: amd64
+Depends: libgeographiclib23, ${shlibs:Depends}, ${misc:Depends}
+Description: GeographicLib library - development files
+ GeographicLib library for Legatus.
+ .
+ License: MIT-style open source
+ .
+ This package contains the development files for GeographicLib library.
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/rules b/external-dependencies/deb-packages/geographiclib/debian/rules
new file mode 100755
index 000000000..8bef1225c
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libgeographiclib-dev/opt/GeographicLib
+	cp -r $(OPT_BASE)/GeographicLib/* debian/libgeographiclib-dev/opt/GeographicLib/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/geographiclib/debian/source/format b/external-dependencies/deb-packages/geographiclib/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/geographiclib/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/output/libarcgis-maps-sdk-qt-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/libarcgis-maps-sdk-qt-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..51a502486
Binary files /dev/null and b/external-dependencies/deb-packages/output/libarcgis-maps-sdk-qt-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/output/libavs-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/libavs-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..66f7dc83b
Binary files /dev/null and b/external-dependencies/deb-packages/output/libavs-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/output/libbuildingmodels-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/libbuildingmodels-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..4e2d4723d
Binary files /dev/null and b/external-dependencies/deb-packages/output/libbuildingmodels-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/output/libdtentity-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/libdtentity-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..a84f7e0b1
Binary files /dev/null and b/external-dependencies/deb-packages/output/libdtentity-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/output/libgeographiclib-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/libgeographiclib-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..e75494d5f
Binary files /dev/null and b/external-dependencies/deb-packages/output/libgeographiclib-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/output/librti-connext-dds-7.7.0-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/librti-connext-dds-7.7.0-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..916991348
Binary files /dev/null and b/external-dependencies/deb-packages/output/librti-connext-dds-7.7.0-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/output/libschusstafel-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/libschusstafel-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..6d820a15f
Binary files /dev/null and b/external-dependencies/deb-packages/output/libschusstafel-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/output/libtmsif-dev_1.0.0_amd64.deb b/external-dependencies/deb-packages/output/libtmsif-dev_1.0.0_amd64.deb
new file mode 100644
index 000000000..6aadbfdd6
Binary files /dev/null and b/external-dependencies/deb-packages/output/libtmsif-dev_1.0.0_amd64.deb differ
diff --git a/external-dependencies/deb-packages/rti-connext-dds/build-deb.sh b/external-dependencies/deb-packages/rti-connext-dds/build-deb.sh
new file mode 100644
index 000000000..45e26cad3
--- /dev/null
+++ b/external-dependencies/deb-packages/rti-connext-dds/build-deb.sh
@@ -0,0 +1,84 @@
+#!/bin/bash
+# RTI Connext DDS DEB Package Build Script
+# Builds librti-connext-dds-7.7.0-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="librti-connext-dds-7.7.0-dev"
+VERSION="7.7.0"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="RTI Connext DDS 7.7.0 Pro - development files (commercial license)"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/rti_connext_dds-7.7.0"
+mkdir -p "$DEB_DIR/opt/offline-cache/rti"
+
+# Copy RTI files from external/rti_connext_dds-7.7.0
+if [ -d "../../external/rti_connext_dds-7.7.0" ]; then
+    cp -r ../../external/rti_connext_dds-7.7.0/* "$DEB_DIR/opt/rti_connext_dds-7.7.0/"
+fi
+
+# Copy license file
+if [ -f "../../../rti_license.dat" ]; then
+    cp ../../../rti_license.dat "$DEB_DIR/opt/rti_connext_dds-7.7.0/rti_license.dat"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, libstdc++6, libc6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ RTI Connext DDS 7.7.0 Pro for Legatus.
+ .
+ License: Commercial FlexLM license
+ License file: /opt/rti_connext_dds-7.7.0/rti_license.dat
+ Set RTI_LICENSE_FILE environment variable.
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "RTI Connext DDS DEB package installed successfully"
+echo "License: Commercial FlexLM license"
+echo "License file: /opt/rti_connext_dds-7.7.0/rti_license.dat"
+echo "Set RTI_LICENSE_FILE environment variable to use the library."
+
+# Set permissions
+chmod -R 755 /opt/rti_connext_dds-7.7.0
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "RTI Connext DDS DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/rti-connext-dds/debian/changelog b/external-dependencies/deb-packages/rti-connext-dds/debian/changelog
new file mode 100644
index 000000000..a84f3c341
--- /dev/null
+++ b/external-dependencies/deb-packages/rti-connext-dds/debian/changelog
@@ -0,0 +1,8 @@
+librti-connext-dds-7.7.0-dev (7.7.0) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * RTI Connext DDS 7.7.0 Pro with commercial FlexLM license
+  * Includes rti_license.dat for license validation
+  * Installs to /opt/rti_connext_dds-7.7.0
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/rti-connext-dds/debian/compat b/external-dependencies/deb-packages/rti-connext-dds/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/rti-connext-dds/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/rti-connext-dds/debian/control b/external-dependencies/deb-packages/rti-connext-dds/debian/control
new file mode 100644
index 000000000..f6adefeb2
--- /dev/null
+++ b/external-dependencies/deb-packages/rti-connext-dds/debian/control
@@ -0,0 +1,22 @@
+Source: librti-connext-dds-7.7.0-dev
+Section: contrib/devel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/external-rpms/general/librti-connext-dds-7.7.0-dev.git
+
+Package: librti-connext-dds-7.7.0-dev
+Architecture: amd64
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, libstdc++6, libc6, ${shlibs:Depends}, ${misc:Depends}
+Description: RTI Connext DDS 7.7.0 Pro - development files (commercial license)
+ RTI Connext DDS 7.7.0 Pro for Legatus.
+ .
+ License: Commercial FlexLM license
+ License file: /opt/rti_connext_dds-7.7.0/rti_license.dat
+ Set RTI_LICENSE_FILE environment variable.
+ .
+ This package contains the development files for RTI Connext DDS 7.7.0 Pro.
+ .
+ Available from SCM: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/rti-connext-dds/debian/rules b/external-dependencies/deb-packages/rti-connext-dds/debian/rules
new file mode 100644
index 000000000..9e73146fe
--- /dev/null
+++ b/external-dependencies/deb-packages/rti-connext-dds/debian/rules
@@ -0,0 +1,27 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/librti-connext-dds-7.7.0-dev/opt/rti_connext_dds-7.7.0
+	cp -r $(OPT_BASE)/rti_connext_dds-7.7.0/* debian/librti-connext-dds-7.7.0-dev/opt/rti_connext_dds-7.7.0/
+	install -d debian/librti-connext-dds-7.7.0-dev/opt/rti_connext_dds-7.7.0/etc
+	# Copy license from build machine or project root
+	if [ -f $(OPT_BASE)/rti_connext_dds-7.7.0/rti_license.dat ]; then \
+		cp $(OPT_BASE)/rti_connext_dds-7.7.0/rti_license.dat debian/librti-connext-dds-7.7.0-dev/opt/rti_connext_dds-7.7.0/rti_license.dat; \
+	elif [ -f ../../../../rti_license.dat ]; then \
+		cp ../../../../rti_license.dat debian/librti-connext-dds-7.7.0-dev/opt/rti_connext_dds-7.7.0/rti_license.dat; \
+	else \
+		echo "ERROR: rti_license.dat not found!"; \
+		exit 1; \
+	fi
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/rti-connext-dds/debian/source/format b/external-dependencies/deb-packages/rti-connext-dds/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/rti-connext-dds/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/schusstafel/build-deb.sh b/external-dependencies/deb-packages/schusstafel/build-deb.sh
new file mode 100644
index 000000000..49e35a421
--- /dev/null
+++ b/external-dependencies/deb-packages/schusstafel/build-deb.sh
@@ -0,0 +1,74 @@
+#!/bin/bash
+# Schusstafel DEB Package Build Script
+# Builds libschusstafel-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="libschusstafel-dev"
+VERSION="1.0.0"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="Schusstafel library - development files"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/Schusstafel"
+mkdir -p "$DEB_DIR/opt/offline-cache/schusstafel"
+
+# Copy Schusstafel files from external/Schusstafel
+if [ -d "../../external/Schusstafel" ]; then
+    cp -r ../../external/Schusstafel/* "$DEB_DIR/opt/Schusstafel/"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libqt6core6, libqt6gui6, libqt6widgets6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ Schusstafel library for Legatus.
+ .
+ License: Standard (no special license file required)
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "Schusstafel DEB package installed successfully"
+
+# Set permissions
+chmod -R 755 /opt/Schusstafel
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "Schusstafel DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/schusstafel/debian/changelog b/external-dependencies/deb-packages/schusstafel/debian/changelog
new file mode 100644
index 000000000..b20cdbc25
--- /dev/null
+++ b/external-dependencies/deb-packages/schusstafel/debian/changelog
@@ -0,0 +1,7 @@
+libschusstafel-dev (1.0.0) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * Schusstafel library with standard license
+  * Installs to /opt/Schusstafel
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/schusstafel/debian/compat b/external-dependencies/deb-packages/schusstafel/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/schusstafel/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/schusstafel/debian/control b/external-dependencies/deb-packages/schusstafel/debian/control
new file mode 100644
index 000000000..41d180b7d
--- /dev/null
+++ b/external-dependencies/deb-packages/schusstafel/debian/control
@@ -0,0 +1,18 @@
+Source: libschusstafel-dev
+Section: libdevel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/git/external/schusstafel.git
+
+Package: libschusstafel-dev
+Architecture: amd64
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, ${shlibs:Depends}, ${misc:Depends}
+Description: Schusstafel library - development files
+ Schusstafel library for Legatus.
+ .
+ License: Standard (no special requirements)
+ .
+ This package contains the development files for Schusstafel library.
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/schusstafel/debian/rules b/external-dependencies/deb-packages/schusstafel/debian/rules
new file mode 100644
index 000000000..b23f0cc23
--- /dev/null
+++ b/external-dependencies/deb-packages/schusstafel/debian/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libschusstafel-dev/opt/Schusstafel
+	cp -r $(OPT_BASE)/Schusstafel/* debian/libschusstafel-dev/opt/Schusstafel/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/schusstafel/debian/source/format b/external-dependencies/deb-packages/schusstafel/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/schusstafel/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/tmsif/build-deb.sh b/external-dependencies/deb-packages/tmsif/build-deb.sh
new file mode 100644
index 000000000..64b467654
--- /dev/null
+++ b/external-dependencies/deb-packages/tmsif/build-deb.sh
@@ -0,0 +1,76 @@
+#!/bin/bash
+# tmsif DEB Package Build Script
+# Builds libtmsif-dev DEB package for internal SCM repository
+
+set -e
+
+PACKAGE_NAME="libtmsif-dev"
+VERSION="1.0.0"
+ARCHITECTURE="amd64"
+MAINTAINER="Legatus Team <legatus@defence-elec.de>"
+DESCRIPTION="TMSIF library - development files (contract-based license)"
+
+# Create package structure
+DEB_DIR="deb-package"
+rm -rf "$DEB_DIR"
+mkdir -p "$DEB_DIR/DEBIAN"
+mkdir -p "$DEB_DIR/opt/tmsif"
+mkdir -p "$DEB_DIR/opt/offline-cache/tmsif"
+
+# Copy tmsif files from external/tmsif
+if [ -d "../../external/tmsif" ]; then
+    cp -r ../../external/tmsif/* "$DEB_DIR/opt/tmsif/"
+fi
+
+# Create control file
+cat > "$DEB_DIR/DEBIAN/control" << EOF
+Package: $PACKAGE_NAME
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: libqt6core6, libqt6gui6, libqt6widgets6
+Section: libdevel
+Priority: optional
+Description: $DESCRIPTION
+ TMSIF library for Legatus.
+ .
+ License: Contract-based (no file required)
+ Customer has lifetime license contract.
+EOF
+
+# Create postinst script
+cat > "$DEB_DIR/DEBIAN/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "TMSIF DEB package installed successfully"
+echo "License: Contract-based (no file required)"
+
+# Set permissions
+chmod -R 755 /opt/tmsif
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postinst"
+
+# Create postrm script
+cat > "$DEB_DIR/DEBIAN/postrm" << 'EOF'
+#!/bin/bash
+set -e
+
+echo "TMSIF DEB package removed"
+
+exit 0
+EOF
+
+chmod 755 "$DEB_DIR/DEBIAN/postrm"
+
+# Build DEB package
+echo "Building DEB package: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd "$DEB_DIR"
+dpkg-deb --build . "../${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+cd ..
+
+echo "DEB package created: ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb"
+echo "Size: $(du -h ${PACKAGE_NAME}_${VERSION}_${ARCHITECTURE}.deb | cut -f1)"
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/tmsif/debian/changelog b/external-dependencies/deb-packages/tmsif/debian/changelog
new file mode 100644
index 000000000..e38e1b589
--- /dev/null
+++ b/external-dependencies/deb-packages/tmsif/debian/changelog
@@ -0,0 +1,7 @@
+libtmsif-dev (1.0.0) stable; urgency=medium
+
+  * Initial release for air-gapped environment
+  * TMSIF library with contract-based lifetime license
+  * Installs to /opt/tmsif
+
+ -- Legatus Team <legatus@defence-elec.de>  Mon, 01 Jan 2024 00:00:00 +0000
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/tmsif/debian/compat b/external-dependencies/deb-packages/tmsif/debian/compat
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/external-dependencies/deb-packages/tmsif/debian/compat
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/tmsif/debian/control b/external-dependencies/deb-packages/tmsif/debian/control
new file mode 100644
index 000000000..df33fb290
--- /dev/null
+++ b/external-dependencies/deb-packages/tmsif/debian/control
@@ -0,0 +1,21 @@
+Source: libtmsif-dev
+Section: contrib/devel
+Priority: optional
+Maintainer: Legatus Team <legatus@defence-elec.de>
+Build-Depends: debhelper (>= 12), qt6-base-dev
+Standards-Version: 4.6.0
+Vcs-Browser: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+Vcs-Git: https://internal-repo.sl.defence-elec.de/external-rpms/general/libtmsif-dev.git
+
+Package: libtmsif-dev
+Architecture: amd64
+Depends: libqt6core6, libqt6gui6, libqt6widgets6, ${shlibs:Depends}, ${misc:Depends}
+Description: TMSIF library - development files (contract-based license)
+ TMSIF library for Legatus.
+ .
+ License: Contract-based (no file required)
+ Customer has lifetime license contract.
+ .
+ This package contains the development files for TMSIF library.
+ .
+ Available from SCM: https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/tmsif/debian/rules b/external-dependencies/deb-packages/tmsif/debian/rules
new file mode 100644
index 000000000..4c3516283
--- /dev/null
+++ b/external-dependencies/deb-packages/tmsif/debian/rules
@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+# Allow override of source path for building in CI/CD or local environments
+# Default: /opt (production build machine)
+# Can be overridden via DEB_BUILD_OPT_PATH environment variable
+OPT_BASE ?= /opt
+
+%:
+	dh $@
+
+override_dh_auto_install:
+	dh_auto_install
+	install -d debian/libtmsif-dev/opt/tmsif
+	cp -r $(OPT_BASE)/tmsif/* debian/libtmsif-dev/opt/tmsif/
+
+override_dh_strip:
+	dh_strip --no-automatic-dbgsym
\ No newline at end of file
diff --git a/external-dependencies/deb-packages/tmsif/debian/source/format b/external-dependencies/deb-packages/tmsif/debian/source/format
new file mode 100644
index 000000000..9f6742789
--- /dev/null
+++ b/external-dependencies/deb-packages/tmsif/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
\ No newline at end of file
diff --git a/external-dependencies/dtentity/Dockerfile b/external-dependencies/dtentity/Dockerfile
new file mode 100644
index 000000000..750084096
--- /dev/null
+++ b/external-dependencies/dtentity/Dockerfile
@@ -0,0 +1,89 @@
+# dtEntity Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="1.0.0"
+LABEL description="dtEntity Game Engine"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    libqt6core6 libqt6gui6 libqt6widgets6 \
+    qt6-base-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install dtEntity from DEB package (air-gapped environment)
+# DEB package is downloaded from internal SCM repository:
+# https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libdtentity-dev=${DTENTITY_VERSION} \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set dtEntity environment variables
+ENV DTENTITY_VERSION=1.0.0
+ENV DTENTITY_INSTALL_DIR=/opt/dtEntity
+ENV DTENTITY_INCLUDE_DIR=/opt/dtEntity/include
+ENV DTENTITY_LIB_DIR=/opt/dtEntity/lib64
+
+# Verify installation
+RUN test -d /opt/dtEntity/include && \
+    test -d /opt/dtEntity/lib64
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/dtentity/Jenkinsfile b/external-dependencies/dtentity/Jenkinsfile
new file mode 100644
index 000000000..d1825d0ce
--- /dev/null
+++ b/external-dependencies/dtentity/Jenkinsfile
@@ -0,0 +1,110 @@
+pipeline {
+    agent any
+
+    environment {
+        DTENTITY_VERSION = '1.0.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'dtentity'
+        IMAGE_TAG = "${DTENTITY_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/dtEntity'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare DEB Package Installation') {
+            steps {
+                script {
+                    // dtEntity DEB package (libdtentity-dev) will be installed from internal SCM repository.
+                    // No license file required - open source (LGPL license).
+                    sh """
+                        echo "dtEntity: Will install libdtentity-dev from internal SCM"
+                    """
+                }
+            }
+        }
+
+        stage('Build dtEntity Container') {
+            steps {
+                script {
+                    dir('external-dependencies/dtentity') {
+                        sh """
+                            docker build \
+                              --build-arg DTENTITY_VERSION=${DTENTITY_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify dtEntity') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/dtEntity/
+                          test -d /opt/dtEntity/include
+                          test -d /opt/dtEntity/lib64
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/dtentity') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/dtentity/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh dtentity ${DTENTITY_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/geographiclib/Dockerfile b/external-dependencies/geographiclib/Dockerfile
new file mode 100644
index 000000000..b10e9b73d
--- /dev/null
+++ b/external-dependencies/geographiclib/Dockerfile
@@ -0,0 +1,86 @@
+# GeographicLib Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="2.0"
+LABEL description="GeographicLib for Legatus"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+ARG GEOGRAPHICLIB_VERSION=2.0
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install GeographicLib from DEB package (air-gapped environment)
+# DEB package is downloaded from internal SCM repository:
+# https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libgeographiclib-dev=${GEOGRAPHICLIB_VERSION} \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set GeographicLib installation path
+ENV GEOGRAPHICLIB_ROOT=/opt/GeographicLib
+ENV GEOGRAPHICLIB_VERSION=${GEOGRAPHICLIB_VERSION}
+
+# Verify installation
+RUN test -f /opt/GeographicLib/lib/libGeographicLib.so || test -d /opt/GeographicLib/include
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/geographiclib/Jenkinsfile b/external-dependencies/geographiclib/Jenkinsfile
new file mode 100644
index 000000000..541025049
--- /dev/null
+++ b/external-dependencies/geographiclib/Jenkinsfile
@@ -0,0 +1,108 @@
+pipeline {
+    agent any
+
+    environment {
+        GEOGRAPHICLIB_VERSION = '2.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'geographiclib'
+        IMAGE_TAG = "${GEOGRAPHICLIB_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/geographiclib'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare DEB Package Installation') {
+            steps {
+                script {
+                    // GeographicLib DEB package (libgeographiclib-dev) will be installed from internal SCM repository.
+                    // No license file required - open source (MIT/X11 license).
+                    sh """
+                        echo "GeographicLib: Will install libgeographiclib-dev from internal SCM"
+                    """
+                }
+            }
+        }
+
+        stage('Build GeographicLib Container') {
+            steps {
+                script {
+                    dir('external-dependencies/geographiclib') {
+                        sh """
+                            docker build \
+                              --build-arg GEOGRAPHICLIB_VERSION=${GEOGRAPHICLIB_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify GeographicLib') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/GeographicLib/
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/geographiclib') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/geographiclib/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh geographiclib ${GEOGRAPHICLIB_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/rti-connext-dds/Dockerfile b/external-dependencies/rti-connext-dds/Dockerfile
new file mode 100644
index 000000000..64ba23175
--- /dev/null
+++ b/external-dependencies/rti-connext-dds/Dockerfile
@@ -0,0 +1,94 @@
+# RTI Connext DDS 7.7.0 Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="7.7.0"
+LABEL description="RTI Connext DDS 7.7.0 Pro"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+ARG RTI_VERSION=7.7.0
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    libqt6core6 libqt6gui6 libqt6widgets6 \
+    qt6-base-dev \
+    librti-connext-dds-7.7.0-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy RTI license file (commercial lifetime license)
+# License file copied from Jenkins workspace into container
+COPY --chown=ctc:ctc rti_license.dat /opt/rti_connext_dds-7.7.0/rti_license.dat
+
+# Set RTI environment variables
+ENV RTI_VERSION=7.7.0
+ENV RTI_INSTALL_DIR=/opt/rti_connext_dds-7.7.0
+ENV RTI_LICENSE_FILE=/opt/rti_connext_dds-7.7.0/rti_license.dat
+ENV NDDSHOME=/opt/rti_connext_dds-7.7.0
+
+# LICENSE HANDLING: RTI uses FlexLM license file (rti_license.dat)
+# Commercial lifetime license for air-gapped environment
+# License file must be provided in Jenkins workspace and copied into container
+# DEB package installed from internal SCM repository
+
+# Verify installation
+RUN test -f /opt/rti_connext_dds-7.7.0/rti_license.dat && \
+    test -d /opt/rti_connext_dds-7.7.0/include
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/rti-connext-dds/Jenkinsfile b/external-dependencies/rti-connext-dds/Jenkinsfile
new file mode 100644
index 000000000..9b69f2ded
--- /dev/null
+++ b/external-dependencies/rti-connext-dds/Jenkinsfile
@@ -0,0 +1,115 @@
+pipeline {
+    agent any
+
+    environment {
+        RTI_VERSION = '7.7.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'rti-connext-dds'
+        IMAGE_TAG = "${RTI_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/rti_connext_dds-7.7.0'
+        RTI_LICENSE_FILE = '/opt/rti_connext_dds-7.7.0/rti_license.dat'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare License Files') {
+            steps {
+                script {
+                    // LICENSE HANDLING: RTI uses file-based licensing.
+                    // License file (rti_license.dat) must be copied into container for FlexLM discovery.
+                    // Customer has lifetime commercial license.
+                    // DEB package (librti-connext-dds-7.7.0-dev) will be installed from internal SCM repository.
+                    sh """
+                        mkdir -p ${env.WORKSPACE}/rti-license-staging
+                        cp ${env.WORKSPACE}/rti_license.dat ${env.WORKSPACE}/rti-license-staging/
+                        echo "RTI license file prepared: rti_license.dat"
+                    """
+                }
+            }
+        }
+
+        stage('Build RTI Container') {
+            steps {
+                script {
+                    dir('external-dependencies/rti-connext-dds') {
+                        sh """
+                            docker build \
+                              --build-arg RTI_VERSION=${RTI_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify RTI') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/rti_connext_dds-7.7.0/
+                          test -f /opt/rti_connext_dds-7.7.0/rti_license.dat
+                          test -d /opt/rti_connext_dds-7.7.0/include
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/rti-connext-dds') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/rti-connext-dds/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh rti-connext-dds ${RTI_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/schusstafel/Dockerfile b/external-dependencies/schusstafel/Dockerfile
new file mode 100644
index 000000000..08cde6d21
--- /dev/null
+++ b/external-dependencies/schusstafel/Dockerfile
@@ -0,0 +1,86 @@
+# Schusstafel Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="1.0.0"
+LABEL description="Schusstafel library for Legatus"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+ARG SCHUSSTAFEL_VERSION=1.0.0
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Schusstafel from DEB package (air-gapped environment)
+# DEB package is downloaded from internal SCM repository:
+# https://internal-repo.sl.defence-elec.de/#browse/browse:external-rpms:general
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libschusstafel-dev=${SCHUSSTAFEL_VERSION} \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set Schusstafel installation path
+ENV SCHUSSTAFEL_ROOT=/opt/Schusstafel
+ENV SCHUSSTAFEL_VERSION=${SCHUSSTAFEL_VERSION}
+
+# Verify installation
+RUN test -f /opt/Schusstafel/lib/libSchusstafel.so || test -d /opt/Schusstafel/include
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/schusstafel/Jenkinsfile b/external-dependencies/schusstafel/Jenkinsfile
new file mode 100644
index 000000000..7a00044c1
--- /dev/null
+++ b/external-dependencies/schusstafel/Jenkinsfile
@@ -0,0 +1,108 @@
+pipeline {
+    agent any
+
+    environment {
+        SCHUSSTAFEL_VERSION = '1.0.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'schusstafel'
+        IMAGE_TAG = "${SCHUSSTAFEL_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/schusstafel'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare DEB Package Installation') {
+            steps {
+                script {
+                    // Schusstafel DEB package (libschusstafel-dev) will be installed from internal SCM repository.
+                    // No license file required - open source or contract-based licensing.
+                    sh """
+                        echo "Schusstafel: Will install libschusstafel-dev from internal SCM"
+                    """
+                }
+            }
+        }
+
+        stage('Build Schusstafel Container') {
+            steps {
+                script {
+                    dir('external-dependencies/schusstafel') {
+                        sh """
+                            docker build \
+                              --build-arg SCHUSSTAFEL_VERSION=${SCHUSSTAFEL_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify Schusstafel') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/Schusstafel/
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/schusstafel') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/schusstafel/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh schusstafel ${SCHUSSTAFEL_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/tmsif/Dockerfile b/external-dependencies/tmsif/Dockerfile
new file mode 100644
index 000000000..12afea62b
--- /dev/null
+++ b/external-dependencies/tmsif/Dockerfile
@@ -0,0 +1,84 @@
+# tmsif Installation
+FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04
+
+ARG RME_USERPASS=ctc
+ARG RME_ADMINSRV=10.198.80.75
+ARG RME_PROJECT=guez
+
+# Proxy configuration for air-gapped environments
+ARG http_proxy="http://10.198.80.130:3128"
+ARG no_proxy="localhost,127.0.0.1,defence-elec.de,.defence-elec.de,sl.defence-elec.de,10.198.80.0/23,192.168.133.0/24,141.200.0.0/16,10.184.0.0/15,10.199.101.35,10.199.101.36,10.199.101.158"
+ARG HTTP_PROXY=${http_proxy}
+ARG https_proxy=${http_proxy}
+ARG HTTPS_PROXY=${http_proxy}
+ARG NO_PROXY=${no_proxy}
+
+LABEL author="Legatus Team"
+LABEL project=${RME_PROJECT}
+LABEL version="1.0.0"
+LABEL description="tmsif library for Legatus"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# OS and PATH configuration
+ENV LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8
+
+# Shell global auf Bash mit sicheren Pipes umstellen
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Originale Repositories durch Nexus Proxies ersetzen
+RUN echo : > /etc/apt/sources.list && \
+    echo -e "Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu\n\
+Suites: resolute resolute-updates resolute-backports\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: http://remote-repo.sl.defence-elec.de:8081/repository/ubuntu-security\n\
+Suites: resolute-security\n\
+Components: main restricted universe multiverse\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg\n\
+\n\
+Types: deb\n\
+URIs: https://internal-repo.sl.defence-elec.de/repository/external-rpms\n\
+Suites: general\n\
+Components: main\n\
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" > /etc/apt/sources.list.d/ubuntu.sources
+
+# Create users (install openssl first for password hashing)
+RUN apt-get update && apt-get install -y openssl \
+    && groupadd ctc -g 1445 || true \
+    && groupadd rme -g 1001 || true \
+    && useradd -d /shd/CTC/TOOLS -u 1445 -g ctc -m -p $(openssl passwd -5 ${RME_USERPASS}) ctc || true \
+    && useradd -d /home/rme -u 1001 -g rme -m -p $(openssl passwd -5 ${RME_USERPASS}) rme || true \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL http://${RME_ADMINSRV}/rme/deb_and_rpm_signage_key.pub --output /etc/apt/keyrings/deb_and_rpm_signage_key.asc \
+    && curl -fsSL http://${RME_ADMINSRV}/rme/SL-Netz.crt --output /usr/local/share/ca-certificates/SL-Netz.crt \
+    && update-ca-certificates
+
+ARG TMSIF_VERSION=1.0.0
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake git \
+    libtmsif-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set tmsif installation path
+ENV TMSIF_ROOT=/opt/tmsif
+
+# LICENSE HANDLING: TMSIF uses contract-based licensing (no license file required)
+# Customer has lifetime license contract for air-gapped environment
+# DEB package installed from internal SCM repository
+# No license file copy or environment variable needed
+
+# Verify installation
+RUN test -f /opt/tmsif/lib/libtmsif.so || test -d /opt/tmsif/include
+
+USER ctc
+WORKDIR /shd/CTC/TOOLS
+
+CMD ["/bin/bash"]
\ No newline at end of file
diff --git a/external-dependencies/tmsif/Jenkinsfile b/external-dependencies/tmsif/Jenkinsfile
new file mode 100644
index 000000000..b02349eef
--- /dev/null
+++ b/external-dependencies/tmsif/Jenkinsfile
@@ -0,0 +1,110 @@
+pipeline {
+    agent any
+
+    environment {
+        TMSIF_VERSION = '1.0.0'
+        HARBOR_REGISTRY = 'harbor.sl.defence-elec.de/proxydockerhub'
+        IMAGE_NAME = 'tmsif'
+        IMAGE_TAG = "${TMSIF_VERSION}"
+        OFFLINE_CACHE_PATH = '/opt/offline-cache/tmsif'
+    }
+
+    options {
+        timeout(time: 20, unit: 'MINUTES')
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Prepare License Files') {
+            steps {
+                script {
+                    // LICENSE HANDLING: TMSIF uses contract-based licensing.
+                    // Customer has lifetime license contract - no license file required.
+                    // License is managed at contract level, not file-based.
+                    // DEB package (libtmsif-dev) will be installed from internal SCM repository.
+                    sh """
+                        echo "TMSIF license: Contract-based (no file required)"
+                    """
+                }
+            }
+        }
+
+        stage('Build tmsif Container') {
+            steps {
+                script {
+                    dir('external-dependencies/tmsif') {
+                        sh """
+                            docker build \
+                              --build-arg TMSIF_VERSION=${TMSIF_VERSION} \
+                              -t ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} \
+                              .
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Verify tmsif') {
+            steps {
+                script {
+                    sh """
+                        docker run --rm ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG} bash -c '
+                          ls -la /opt/tmsif/
+                        '
+                    """
+                }
+            }
+        }
+
+        stage('Generate SBOM') {
+            steps {
+                script {
+                    dir('external-dependencies/tmsif') {
+                        sh """
+                            mkdir -p sbom
+                            
+                            # Set environment variables for SBOM generation
+                            export GIT_URL="${env.GIT_URL}"
+                            export GIT_COMMIT="${env.GIT_COMMIT}"
+                            export BUILD_NUMBER="${env.BUILD_NUMBER}"
+                            export DOCKERFILE_PATH="external-dependencies/tmsif/Dockerfile"
+                            
+                            # Generate CycloneDX SBOM, SLSA provenance, and license report
+                            bash ../scripts/generate-sbom.sh tmsif ${TMSIF_VERSION} ./sbom
+                        """
+                    }
+                }
+            }
+        }
+
+        stage('Push to Registry') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(
+                        credentialsId: 'harbor-credentials',
+                        usernameVariable: 'HARBOR_USER',
+                        passwordVariable: 'HARBOR_PASSWORD'
+                    )]) {
+                        sh """
+                            echo ${HARBOR_PASSWORD} | docker login ${HARBOR_REGISTRY} -u ${HARBOR_USER} --password-stdin
+                            docker push ${HARBOR_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}
+                            docker logout ${HARBOR_REGISTRY}
+                        """
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}
\ No newline at end of file
diff --git a/external-dependencies/ubuntu-26.04-build-container/Dockerfile b/external-dependencies/ubuntu-26.04-build-container/Dockerfile
index d8e547b06..8c3e49032 100644
--- a/external-dependencies/ubuntu-26.04-build-container/Dockerfile
+++ b/external-dependencies/ubuntu-26.04-build-container/Dockerfile
@@ -210,14 +210,32 @@ RUN apt-get update \
 # Already installed in base dependencies
 
 # =============================================================================
-# Runtime Mount Points for Proprietary Dependencies
+# External Dependencies from DEB Packages
 # =============================================================================
-RUN mkdir -p /opt/RTI /opt/ArcGIS
+# Configure internal SCM repository for external dependencies
+RUN echo "deb [trusted=yes] http://remote-repo.sl.defence-elec.de:8081/repository/external-rpms/general/ ./" > /etc/apt/sources.list.d/scm-external.list
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libavs-dev \
+    libarcgis-dev \
+    libbuildingmodels-dev \
+    libgeographiclib-dev \
+    libschusstafel-dev \
+    libdtentity-dev \
+    librti-connext-dds-7.7.0-dev \
+    libtmsif-dev \
+    && rm -rf /var/lib/apt/lists/*
 
 # =============================================================================
 # Environment Variables
 # =============================================================================
-ENV DDS_PATH=/opt/RTI
+ENV DDS_PATH=/opt/rti_connext_dds-7.7.0
+ENV RTI_LICENSE_FILE=/opt/rti_connext_dds-7.7.0/rti_license.dat
+ENV RTI_CONNEXT_HOME=/opt/rti_connext_dds-7.7.0
+ENV NDDSHOME=/opt/rti_connext_dds-7.7.0
+ENV PATH=/opt/rti_connext_dds-7.7.0/bin:$PATH
+ENV LD_LIBRARY_PATH=/opt/rti_connext_dds-7.7.0/lib/x64Linux4gcc7.3.0:$LD_LIBRARY_PATH
+ENV CMAKE_PREFIX_PATH=/opt/rti_connext_dds-7.7.0/lib/cmake:$CMAKE_PREFIX_PATH
 ENV ARCGIS_SDK_ROOT=/opt/ArcGIS/MapsSDK_Qt_300.0.0
 
 # =============================================================================