Senior Korean officials suggested this week that its Navy build nuclear-powered submarines in a domestic shipyard, rather ...

Russia announced "next-generation" weapons in 2018, including the Poseidon torpedo, which can be fired by the new "Khabarovsk ...

Trump made his announcement on Truth Social. If the deal goes through, Philadelphia would be an international powerhouse in shipbuilding.

One of the nation’s Cold War nuclear submarines is now emerging and taking shape as a partially re-assembled, $9.5 million war memorial at a Butler County park. The USS Cincinnati submarine’s original ...

Russia said it tested a nuclear-powered cruise missile and torpedo, two of its experimental weapons, in recent days.

Moscow had included funds in the draft federal budget for the recovery of the nuclear submarines from the Arctic seabed.

Putin announced successful Poseidon nuclear drone testing as President Donald Trump urged Russia to end the Ukraine war ...

The Russian and Chinese militaries practiced destroying an "enemy" submarine during joint naval drills Wednesday, just days after President Donald Trump moved a pair of nuclear submarines toward ...

Infrastructure work to support rotations of U.S. and British nuclear-powered submarines began last month at a naval base in Western Australia, according to that nation’s defense department. HMAS ...