Lionfish is based on HII's REMUS 300 platform, a modular, open-architecture SUUV engineered for multi-mission adaptability ...

Another USS Iowa has joined the U.S. Navy’s fleet. The nuclear-powered submarine is the fourth Navy vessel to bear the USS ...

In the event of war, China could send aggressive task forces down to Australia and strike domestic targets with ship-borne ...

The USS Iowa (SSN 797) — the Navy’s first submarine to be named after the U.S. state — was commissioned in a ceremony on ...