The Virginia-Class Submarine, Explained With a Virginia-class Block VI under development and continued exploration of a ...

The former national security adviser’s comments come less than a week after it was revealed a Russian submarine opertation to ...

The U.S. Navy accepted delivery of the Submarine Force’s newest fast attack submarine, the future USS Idaho, from General Dynamics Electric Boat on Dec. 15 in Groton, Conn., marking the second ...

Submarines are not disappearing from the North Atlantic battlespace, but they are likely to operate with less freedom than in ...

Add Yahoo as a preferred source to see more of our stories on Google. China's submarine fleet is improving, making advancements in stealth. In a war, China's subs could put up a tough fight in the ...

The recycled-content steelmaker has tentatively agreed to supply metal for submarines being built as part of a joint Canadian-South Korean effort. Algoma Steel says it has allied with Hanwha Ocean “to ...

The U.S. Navy today possesses the most technologically advanced submarine force in the world. Its nuclear-powered attack submarines and ballistic missile submarines remain unmatched in speed, ...