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

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

Portsmouth Naval Shipyard undocked the Los Angeles-class nuclear attack submarine USS Albany (SSN 753) ...

USS Massachusetts is the 7th Block IV Virginia-class submarine, built under a teaming agreement between GDEB and NNS.

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

The U.S. Navy commissioned the Virginia-class fast-attack submarine USS Massachusetts (SSN 798) in a traditional ceremony held March 28 at Boston Harbor.

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 ...

Huntington Ingalls Industries (HII) recently stated that its Newport News Shipbuilding (“NNS”) division has delivered the Virginia-class fast-attack submarine Massachusetts (SSN 798) to the U.S. Navy.

GD lands a $15.38B Navy contract to support Columbia-class submarines, strengthening its role in a growing global submarine ...

The United States may need more Columbia-class submarines to break even with existing submarine nuclear capabilities in the ...

The U.S. Navy has awarded General Dynamics Electric Boat, or GDEB, a $15.38 billion contract modification to support ...

Japan now operates five cutting-edge Taigei-class submarines, in addition to its 12 Soryu-class and 6 Oyashio-class vessels. What You Need To Know: Japan Launches Fifth Taigei-Class Submarine to ...