General Dynamics is working on MEDUSA, a new unmanned underwater offensive mining system set to be deployed on American ...

In the final weeks of the war, the Navy hunted down and sank five German submarines in the North Atlantic. They stopped what they believed was an imminent attack on the East Coast.

GEOJE, South Korea, Oct. 22 (Yonhap) -- South Korea was to hold a launch ceremony for its first 3,600-ton-class naval submarine Wednesday, the Navy and the arms procurement agency said, in a bid to ...

SEOUL, May 9 (Reuters) - North Korea said on Saturday it has successfully conducted an underwater test-fire of a submarine-launched ballistic missile, which, if true, would indicate progress in the ...

Russia's Project 09851 submarine Khabarovsk, designed to deploy the Poseidon nuclear torpedo, may begin sea trials in 2026.