Japan's Soryu-class diesel-electric attack submarine achieves something once considered impossible for non-nuclear boats: weeks of submerged operation without surfacing. The Kockums Stirling AIP ...

Mitsubishi Heavy Industries has launched the seventh Taigei-class diesel-electric attack submarine for the Japan Maritime ...

The U.S. Navy's long-held dominance in the submarine realm is rapidly being challenged by China's expanding fleet. While the ...

Defense technology company Anduril will build a new facility in Maryland focused on submarine component construction for the ...

Add Yahoo as a preferred source to see more of our stories on Google. General Dynamics Electric Boat officials, U.S. Navy officials and other guests gather at a christening ceremony for the Utah ...

General Dynamics Electric Boat shared a photo of the first VPM for the U.S. Navy’s future Virginia-class Block V submarines, beginning with USS Arizona (SSGN-803) ...

Mark Rayha, president of General Dynamics Electric Boat, speaks during the submarine manufacturer's legislative briefing at the Mystic Marriott Hotel & Spa in Groton, Conn., Monday, March 23, 2026.

Add Yahoo as a preferred source to see more of our stories on Google. Tugs position the Bollinger Shipyards-built Atlas dry dock in January 2026 opposite the South Yard Assembly Building of General ...

General Dynamics Electric Boat, a business unit of General Dynamics (NYSE: GD), was awarded a $987 million contract modification to a previously awarded contract supporting submarine production. This ...