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...

S-2 was the second S-class submarine of the Soviet Navy. In early 1940, it entered Swedish territorial waters in the Sea of Åland where it hit a Swedish...

The S-class or Srednyaya (Russian: Средняя, "medium") submarines were part of the Soviet Navy's underwater fleet during World War II. Unofficially nicknamed...

S-13 was an S-class submarine of the Soviet Navy. Her keel was laid down by Krasnoye Sormovo in Gorky on 19 October 1938. She was launched on 25 April...

Submarines of the Soviet Navy were developed by numbered "projects", which were sometimes but not always given names. During the Cold War, NATO nations...

S-80 was a diesel-electric submarine of the Soviet Navy. Its keel was laid down on 13 March 1950 at Krasnoye Sormovo as a Project 613 unit (NATO : Whiskey...

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...

S-56 was an S-class submarine of the Soviet Navy during and after World War II. She was laid down by shipyard #194 in Leningrad on 24 November 1936, shipped...

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...

S-1 (Russian: С-1) was the lead ship of the S-class submarines of the Soviet Navy. It participated in the Winter War and the Soviet annexation of the...

Soviet submarine B-59 (Russian: Б-59) was a Project 641 or Foxtrot-class diesel-electric submarine of the Soviet Navy. B-59 was stationed near Cuba during...

S-3 was the third boat of the S-class submarines of the Soviet Navy. The submarine took part in the Winter War and the Soviet annexation of the Baltic...

The S-99 (Russian: С-99) experimental submarine was the only ship of the Project 617 class (codenamed Whale) that the Soviet Union built during the early...

generation of Soviet nuclear submarines equipped with nuclear ballistic missiles, specifically the R-13 SLBM. The boat was hastily built by the Soviets in response...

was a Project 667A Navaga-class ballistic missile submarine (NATO reporting name Yankee I) of the Soviet Navy. It carried 16 R-27U liquid-fuel missiles powered...

S-189 is a Project 613B (NATO: Whiskey class) diesel submarine of the Soviet Navy. She is currently preserved as a museum ship in Saint Petersburg. Wikimedia...

S-55 (Russian: С-55) was an S-class submarine of the Soviet Navy during World War II. At the start of the conflict it was part of the Pacific Fleet in...

attack submarine of the Soviet Navy; the only submarine of her design class. In the inventory of the Soviet military, K-278 was unique for her submarine depth...

S-4 was an S-class submarine of the Soviet Navy. The boat entered service in the Baltic Fleet in November 1939 and took part in the Winter War and in World...

ballistic missile submarines, designed and built in the Soviet Union, which formed the backbone of the Soviet and Russian strategic submarine fleet since their...

Soviet submarine B-37 (Russian: Б-37) was a Project 641 or Foxtrot-class diesel submarine of the Soviet Navy's Northern Fleet. On 11 January 1962, the...

S-7 was an S-class submarine (Series IX-bis) of the Soviet Navy. Her keel was laid down by Krasnoye Sormovo in Gorkiy on 14 December 1936. She was launched...

Papa class) nuclear-powered cruise-missile submarine of the Soviet Navy during the Cold War. Although the Soviets saw K-222 as an unsuccessful design, upon...

its NATO reporting name as the Romeo class) is a class of Soviet diesel-electric submarine, built between 1957 and 1961. A Chinese variant, Type 033,...

samples of the submarine's hull coating were examined for intelligence purposes. "Why a Soviet nuclear submarine rammed a U.S. aircraft carrier". 2 April 2019...

Province Soviet submarine S-2, a Soviet World War II submarine Grumman S-2 Tracker, a US Navy aircraft Finnish torpedo boat S2, which sank in 1925 USS S-2 (SS-106)...

Russian or Soviet submarines. Дельфин (Delfin) (1904) † Shch-103 (1935, storm) D-1 (1940, sea trials) S-2 (1940, Winter War) Baltic Fleet L-2 M-71 (scuttled)...

combatants and merchant vessels. In the Soviet and Russian navies they were and are called "multi-purpose submarines". They are also used to protect friendly...

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...

K-8 was a November-class submarine of the Soviet Northern Fleet that sank in the Bay of Biscay with her nuclear weapons on board on April 12, 1970. A...