GROTON, Conn. — The U.S. Navy has accepted delivery of the future fast-attack submarine USS Idaho (SSN 799) from General ...

South Korea may need to pursue a separate bilateral accord with the US to secure the right to build nuclear-powered ...

Ukraine strikes a Russian nuclear submarine with its Sea Baby drone, impacting the Black Sea fleet and modern warfare. News ...

Submarine builder General Dynamics Electric Boat delivered a Virginia-class attack boat to the U.S. Navy on Monday, the ...

Project 677 diesel-electric submarines are designed to destroy enemy surface ships and vessels, conduct patrols, conduct reconnaissance, protect sea lanes, lay minefields, and perform other missions ...

The U.S. Navy has a powerful new addition. Its newest fast-attack submarine, the future USS Idaho, is officially in Navy ...

The submarine and crew will complete further tests and trials before commissioning, which is expected in early 2026.

Thales has revealed a new miniaturised artificial intelligence (AI)-enabled sonar system conceived to match undersea warfare ...

Lawmakers are allowing the Navy flexibility in how it purchases the next two aircraft carriers and five ballistic missile ...

YouTuber Mark Fischbach sees unprecedented interest in his film, "Iron Lung," a month before release. See Iowa theater locations.

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a ...

Ukraine’s domestic security service, the SBU, said Monday that it struck a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and effectively disabling it.