Columbia-Class Submarine Program
Defense · Client: U.S. Navy
Project details
System support and engineering for the Columbia-class submarine program to modernise naval defense capabilities.

Engineering mission-critical C4ISR solutions across land, sea, air, space, and cyber domains
General Dynamics Mission Systems engineers mission-critical C4ISR solutions across land, sea, air, space, and cyber domains. It develops technologies for combat vehicles, ships, submarines, aircraft, and spacecraft, delivering secure communications, command and control systems, electronic warfare tools, and signals intelligence platforms. Through subsidiaries such as GPS Source, Inc., the division provides assured positioning, navigation, and timing (PNT) systems and modern defense products to support U.S. and allied armed forces.
Assured positioning, navigation, and timing systems designed to deliver validated GPS data in degraded or denied environments, mitigating electronic warfare threats and maintaining precise timing for military communications and weapons platforms.
A drop-in operational ground APNT system based on the MAPS GEN I platform, deployed with army units to deliver M-code capable positioning and navigation.
An active horizon-nulling GNSS antenna designed to counter terrestrial interference arriving at low elevation angles.
An operationally deployed system that monitors GPS signals for validity and transmits secure, validated data to military devices in GPS-contested environments.
The Enhanced D3 M-Code PNT Distribution Hub, serving as a primary platform for military GPS user equipment and providing protected data distributions for tactical vehicles.
A modular APNT system engineered to meet the growing need for resilient navigation in GPS-contested environments.
M-code receivers that counter jamming and spoofing threats to deliver uninterrupted, high-accuracy positioning and navigation data for critical orbital missions.
Secure, mission-critical communications equipment delivering reliable connectivity across land, sea, air, space, and cyber domains.
High-reliability communications systems ensuring clear connectivity between ground operations and airborne platforms.
Mobile satellite communications antennas designed to maintain secure, continuous voice and data links while on the move.
High-assurance cyber security and network encryption systems for safeguarding classified communications across military networks.
Specialized electronics and hardware engineered to support national security and defense space missions.
Command and control systems that synthesize multi-domain information to provide real-time battlefield visualization, secure collaboration, and decision-making capabilities.
A mobile airspace management system providing multi-theater situational awareness of friendly and enemy aviation activities.
A software suite delivering modern airspace management, mission planning, and command workflows for armed forces.
An on-the-move tactical command platform integrated into ground vehicles to enable secure battlefield communication.
Web-based situational awareness and information-sharing software designed for military, law enforcement, and emergency response personnel.
A collaborative adaptation of the Anthos platform designed to resolve complex enterprise and tactical edge networking challenges for the military.
Advanced systems designed to detect, locate, and identify signals in the electromagnetic spectrum, accelerating signals intelligence processing for tactical advantages.
An integrated electronic warfare platform designed to identify, locate, and counter radio frequency threats on the battlefield.
A key tactical signals intelligence system engineered for rapid processing, data acquisition, and situational awareness.
Capabilities and tools for collecting, analyzing, and exploiting communications and electronic signals in defense operations.
Autonomous vehicle technologies designed to gather intelligence, conduct surveillance, and perform critical sea and air operations.
Unmanned underwater vehicles engineered for oceanographic research, data collection, mine countermeasures, and maritime surveillance.
Unmanned aerial systems developed to conduct intelligence, surveillance, and reconnaissance missions.
Engineering services, satellite operations support, and specialized structural systems designed for defense and commercial space programs.
Design and manufacture of high-stability structures and optical assemblies for space payloads and observation platforms.
System integration, field support, and technical training services ensuring operational readiness and weapon system effectiveness.
Engineering and integration services to install modern communications, computing, and electronic systems into tactical vehicle fleets.
Operational training and simulations designed to prepare military personnel for battlefield systems and technologies.
Specialized instructional courses focused on the operation, configuration, and maintenance of high-assurance network encryptors.
Guidance and electronic compute-and-control systems developed to increase the reliability and accuracy of smart munitions.
An integrated hardware and software solution designed to deliver a reliable compute and control platform for precision-guided munitions.
Defense · Federal · Government · Intelligence & National Security · Aerospace · Space · Marine · Aviation · Public Safety · Software
Defense · Client: U.S. Navy
System support and engineering for the Columbia-class submarine program to modernise naval defense capabilities.
Defense · Client: U.S. Air Force
Engineering support for critical command and launch system elements of the Ground Based Strategic Deterrent program as part of the team delivering next-generation strategic deterrence.
Defense · Client: U.S. Army
Production and deployment of the Mounted Assured PNT System to monitor and validate GPS signals for military devices in degraded or denied environments.
Defense · 2025 · Client: U.S. Army
Development and delivery of the C5ISR/EW Modular Open Suite of Standards chassis prototypes to consolidate APNT, radio, and electronic warfare capabilities.