Leonardo DRS cuts the ribbon on a new plant to make engines for forthcoming Columbia-class submarines. Plus, highlights from ...

A man cannot one day just decide to build a submarine, much less the first powered submarine, much less if that man is a writer. Yet that is just what Narcis Monturiol did. As a young firebrand of the ...

South Korea launched the first of three new 3,600-ton submarines this week, marking another step in its efforts to strengthen its undersea fleet and counter threats from north of the border. The ROKS ...

Goodbye New START: How China’s Rise Ended Nuclear Arms Control JS Raigei, the fourth Taigei-class diesel-electric submarine with the Japan Maritime Self-Defense Force. Credit: The Japan Maritime ...

WASHINGTON ( Idaho Capital Sun) — The engine room of one of the U.S. Navy’s newest fast attack submarines, the USS Idaho, will be named for former Idaho Governor and U.S. Secretary of the Interior, ...

Goodbye New START: How China’s Rise Ended Nuclear Arms Control If Tokyo acquires nuclear-powered subs, it would be a significant strategic shift for the only nation to have suffered atomic bombings.