The Bay State’s proud naval history added a new chapter Saturday with the commissioning of the USS Massachusetts right in the harbor — with the USS Constitution, the oldest still-commissioned ship in ...

The USS Massachusetts, a $2.8 billion Virginia-class nuclear submarine, will be officially commissioned in a ceremony in ...

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

Iranian FM Seyed Abbas Araghchi warned Britain against supporting U.S. military action, calling its decision to allow U.S.

The new facilities are expected to quickly build components for Virginia- and Columbia-class submarines.

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 ...

The United States may need more Columbia-class submarines to break even with existing submarine nuclear capabilities in the aging Ohio-class fleet, Adm. Richard Correll, the head of U.S. Strategic ...

As the U.S. Navy submarine fleet gets older, it faces a big problem once those boats retire, and there's no easy solution in ...

The United States military uses nuclear submarines to attack strategic targets, gather intelligence, and deter threats. Submarines make up part of the "nuclear triad" that protects against nuclear ...

Kings Bay Naval Submarine Base in Savannah GA is identified as a high-priority nuclear target. Learn what that means for ...

The USS Massachusetts, the Navy's newest nuclear-powered attack submarine​, will be commissioned​ in Boston on Saturday.