The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.

The U.S. Navy commissioned its 24th Virginia-class fast-attack submarine, USS Iowa (SSN 797), in a traditional ceremony held ...

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

USS Iowa (SSN-797), the 24th submarine of the Virginia-class, was commissioned at Naval Submarine Base New London in Groton, Connecticut, on Saturday. The 7,800-ton nuclear attack boat is at least the ...

US military alliance is “ironclad”, defence chiefs from both countries have declared, arguing the century-old partnership ...

The sale of nuclear-powered submarines to Australia under the AUKUS treaty faces new doubts as U.S. President Donald Trump's ...

The Navy's new submarine, USS Iowa, was constructed by Groton-based General Dynamics Electric Boat and it will be based at ...

The lead ship in the Columbia class of nuclear submarines is facing delivery delays of up to 18 months, and “critical path ...

Sailors aboard the Virginia-class fast attack submarine Iowa man the rails during a commissioning ceremony in Groton, Connecticut, on Saturday. (John Narewski/U.S. Navy) The Navy formally ...