The USS Massachusetts (SSN 798), the 25th Virginia-class submarine, has officially joined the US Navy. Commissioned in Boston ...
The newest addition to the U.S. Navy fleet is the 12th Virginia-class submarine and the fifth vessel to be named after the ...
Modern Engineering Marvels on MSN

The $3 billion submarine the Navy can't build again

Some machines are so specialized that they outlive the moment that created them. The Seawolf-class attack submarine is one of ...
The USS Massachusetts officially joined the Navy fleet on Saturday after a commissioning ceremony, making it the first submarine named after the Bay State. The newest Virginia-class fast attack ...
A new Virginia-class attack submarine entered naval service over the weekend, the U.S. Navy announced. The service ...
The $2.8 billion sub is the 5th U.S. Navy vessel to be named after Massachusetts. It can dive up to 800 feet and can carry 24 ...