С-178 (S-178) was a Project 613B (NATO: Whiskey-class) diesel submarine of the Soviet Navy. On October 21, 1981, in the Sea of Japan, the submarine under...

ballistic-missile submarine that served in the Pacific Fleet of the Soviet Navy. It was one of six Project 629 strategic ballistic-missile submarines assigned...

Soviet submarine S-363 was a Soviet Navy Whiskey-class submarine of the Baltic Fleet. Under the designation U137 it ran aground on 27 October 1981 on the...

known to be complete. According to the U.S. Navy, "The former Soviet Union secretly disposed of about 16 submarines by sinking them in the northern oceans...

Whiskey-class submarines (known in the Soviet Union as Projects 613, 640, 644, and 665) are a class of diesel-electric attack submarines that the Soviet Union...

military powers have fielded nuclear submarines. Radiation incidents have occurred within the Soviet submarines, including serious nuclear and radiation...

a list of ships and classes of the Soviet Navy. In the Soviet Navy these were classified as small anti-submarine ships (MPK) or small missile ships (MRK)...

missile submarine that was launched by the Soviet Union around 1959. The Soviet designation was Project 658. The development of the submarine, designed...

January, Soviet submarine S-4 was lost, likely rammed and sunk by German torpedo boat T-3 in Danzig Bay. It would be the only Soviet submarine loss of...

K-324 was a Soviet Navy Victor III-class submarine in reserve since 1997. It was assigned to the Northern Fleet. K-324's keel was laid down on 29 February...