A Seoul-based company has expressed its intention to build nuclear-powered submarines for the U.S. Navy. Hanwha Group claims that its Philadelphia plant could support construction of advanced ...

The U.S. Navy’s newest stealth submarine isn’t just quieter, it’s smarter. The USS Massachusetts (SSN-798), part of the Virginia-class Block V line, completed trials this year and represents a major ...

In this Tuesday, July 1, 2014 photo, a missile hatch for a Virginia class nuclear powered submarine is worked on by Electric Boat employees at the company's Quonset Point facility, in North Kingstown, ...

The US Navy is widely regarded for its global undersea superiority, a distinction which the service is intensely working to preserve through extensive modernization and submarine production. Today’s ...

NEWPORT NEWS, Va., Dec. 09, 2025 (GLOBE NEWSWIRE) -- HII’s (NYSE: HII) Newport News Shipbuilding (NNS) division hosted the keel laying ceremony today for Virginia-class attack submarine Barb (SSN 804) ...

This month, a welder at a Virginia shipyard etched the keel plate of the USS Barb, the ceremonial birthing of a new submarine. The Virginia-class fast attack submarine joins hundreds of Navy subs ...

Submarine manufacturer General Dynamics Electric Boat has fulfilled another significant objective in its production for the U.S. Navy. Groton-based Electric Boat delivered to the Navy this week the ...