12 February 2026
Lockheed Martin has unveiled the Lamprey Multi‑Mission Autonomous Undersea Vehicle (MMAUV), a breakthrough “plug-and‑play” submersible that gives U.S. and allied warfighters technological and strategic advantage in today’s contested maritime arena.
Built with the U.S. Navy’s need for covert, assured access and sea denial operations, LampreyMMAUV can arrive in theater with a fully charged battery. Mimicking nature, it can hitch a ride on a host surface vessel or submarine, utilize hydrogenators to charge batteries and arrive in theater ready for operational missions. Lockheed Martin’s LampreyMMAUV can perform a wide range of missions including delivering undersea and air kinetic and non-kinetic effects; performing intelligence, surveillance, reconnaissance, targeting, and multi-intelligence collection; and deploying equipment to the seafloor.
“The modern battlespace demands platforms that hide, adapt and dominate,” said Paul Lemmo, vice president and general manager of Sensors, Effectors & Mission Systems at Lockheed Martin. “LampreyMMAUV was internally funded, letting us iterate at lightning speed and hand the Navy a true multi mission weapon that detects, disrupts, decoys and engages on its own.
Key Innovations that Put the Navy Ahead
- Novel Range and Placement – Mimicking nature, the vehicle attaches onto a host surface ship or submarine - no host modifications needed – once attached it recharges batteries with built‑in hydrogenators.
- Deployable Payload Centric Design – From anti‑submarine torpedoes to UAV launchers, the open‑architecture payload bay lets customers tailor the vehicle to any mission set.
- Dual‑Mode Mission Set – LampreyMMAUV can execute Assured Access (stealthy intelligence, persistent surveillance, precision strike) or Sea Denial (electronic disruption, decoy deployment, kinetic attack), giving commanders a single platform that flips the maritime balance of power.
Delivering Impact
By providing persistent, autonomous undersea presence at dramatically lower cost than manned platforms, LampreyMMAUV denied areas and control the seabed.
Lockheed Martin’s LampreyMMAUV embodies the company’s decades of work in the undersea domain and relentless pursuit of warfighter‑focused innovation by delivering unmatched undersea dominance, sharper decision cycles and a decisive advantage for the United States and its allies.
About Lockheed Martin
Lockheed Martin is a global defense technology company driving innovation and advancing scientific discovery. Our all-domain mission solutions and 21st Century Security® vision accelerate the delivery of transformative technologies to ensure those we serve always stay ahead of ready.
