Sweden's highly ambitious 21st century AIP submarine. Proprietary stealth engineering and materials gives Sweden an advantage in submarine design.

Typhoon Class submarines, also known as "Acula" in Russia, represent the pinnacle of submarine engineering, holding the record as the largest submarines ever built. Created during the Cold War ...

Arkansas is the 27th Virginia -class submarine and will be the 13th delivered by NNS. The advanced capabilities of Virginia -class submarines increase firepower, maneuverability and stealth.

NEWPORT NEWS, Va., July 02, 2025 (GLOBE NEWSWIRE) -- HII (NYSE: HII) announced today that Virginia -class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s ...

Electric Boat said that this space would expand the company’s engineering, training and laboratory work in support of Columbia- and Virginia-class submarine production.