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 new USS Iowa sub, SSN 797, was commissioned Saturday morning during a special ceremony at Submarine Base New London in ...

The new Navy submarine, a nuclear-powered Virginia-class vessel, is the first submarine to be named for the state.

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

As the latest Block IV Virginia-class submarine, USS Iowa’s introduction is a big milestone for the Navy, . USS Iowa (SSN 797 ...

USS Iowa (SSN-797), the 24th submarine of the Virginia-class, was commissioned at Naval Submarine Base New London in Groton, ...

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

Flanked by Iowa Gov. Kim Reynolds, Iowa Republican Mariannettee Miller-Meeks witnessed the first submarine to be named after the state on April 5. Miller-Meeks witnessed this historic event at the ...

The latest Virginia-class nuclear powered submarine to join the U.S. fleet. The vessel was commissioned in a ceremony on ...

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

None of the Iowa-class battleships will ever return to service, the latest U.S. Navy vessel named after the state was ...

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