Russian authorities have allegedly allocated $369 million to recover the remains of K-27 and K-159, two Soviet era submarines from the Arctic seabed.

SSGN was an improved variant of the Charlie I-class Soviet nuclear-powered cruise missile submarine. Entering service in the ...

Russia’s “Harmony” project is the latest salvo in the battle between underwater access and anti-access efforts. The United ...

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

Khabarovsk submarine and Poseidon drone can trigger massive radioactive tsunamis, floods and wipe out entire coastal cities?

Local media said that the Poseidon is capable of exceeding the speed of submarines and modern torpedoes, travelling at great ...

WASHINGTON — A pair of nuclear-powered Russian attack submarines has been patrolling off the eastern seaboard of the United States in recent days, a rare mission that has raised concerns inside the ...

Russia's Ministry of Defence (MoD) announced on 1 November the launch of its nuclear-powered submarine Khabarovsk, with a ...