Sea

Deeper Thinking

Threats can surface anywhere.

Our maritime solutions are trusted above and below the open sea to address next-generation challenges. From secure communications to complex weapons systems, underwater vehicles to electronic warfare, our innovations equip the U.S. Navy, Coast Guard and maritime communities with a vast array of advantages to protect the freedom of the seas.


Submarine Systems

We deliver state-of-the-art weapon systems, combat control systems, sonar systems and cybersecurity systems for Virginia-class, Ohio-class and Columbia-class submarines.

Discover Our Submarine Systems

Communications

Secure voice and data communications for U.S. Navy sailors at sea and Coast Guardsmen locating mariners in distress.

Progeny Systems

Progeny Systems is a General Dynamics Mission Systems business area. Progeny Systems capabilities include specialized software and hardware solutions for acoustics, cybersecurity, weapon launch and control systems, surveillance, and complex multi-tiered architectures for the Department of Defense (DOD) and other organizations.

Learn More

Copyright 2025 General Dynamics Mission Systems, Inc.

A General Dynamics Business