The nuclear-power fast-attack sub is the latest in a long line of ships named for the state, but the first submarine to bear ...

The U.S. Navy has officially welcomed a new nuclear-powered attack submarine into its fleet.

The Seawolf class was built for a naval competition that disappeared before the design had time to become a fleet. That ...

Massachusetts (SSN 798) is the seventh Block IV Virginia-class submarine, built under a teaming agreement between General Dynamics Electric Boat and HII-Newport News Shipbuilding. The submarine was ...

The newest addition to the U.S. Navy fleet is the 12th Virginia-class submarine and the fifth vessel to be named after the ...

Before a cheering crowd of thousands gathered at the Conley Terminal in South Boston, the fifth US warship to bear the ...

Siedsma did not say where the sub — which cost over $2.8 billion, weighs about 8,000 tons and can carry 24 Tomahawk cruise missiles — is headed. A U.S. submarine sank an Iranian warship off the coast ...

A U.S. Navy fast-attack submarine is undergoing maintenance at an Australian base where a multinational force of nuclear-powered boats may be in position in just over a year, according to the ...

It provides a replicable template for expanding the range of approved 3D-printed parts that can be welded into submarines ...