Soviet destroyer Valerian Kuibyshev (Northern fleet)
Soviet motor torpedo boats of D-3 type (Northern fleet)
Stalin at first looked to the United States for assistance in building a blue water fleet of battleships and battlecruisers. His request to commission a U.S. shipyard to build a battleship for the Soviet Navy was spurned. Stalin turned next to Adolf Hitler for technical aid, from the end of their partnership in conquering Poland in 1939 to the start of Hitler’s BARBAROSSA invasion of the Soviet Union in June 1941. Stalin paid Hitler back by extending operational cooperation to the Kriegsmarine in its war with the Western Allies. A special naval base was set up for the Germans at Lista Bay near Murmansk that was used by the Kriegsmarine to facilitate the WESERÜBUNG invasion of Norway in April 1940, while several other Soviet ports were opened to German warships. The Soviets also aided transfer of a German auxiliary cruiser around Siberia to prey on Allied shipping in the northern Pacific. For this assistance the Kriegsmarine provided Moscow specialized naval equipment, ship schematics, and a partially completed cruiser in a form of barter exchange. This odd situation reflected Stalin’s long-term view of the need to build up Soviet naval power and misreading of the German Führer’s intentions. Stalin’s view contrasted sharply with Hitler’s belief that any short-term naval aid to Moscow would prove irrelevant once he unleashed his armored legions in the east.
The Baltic Red Banner fleet began the war with just two World War I–era battleships and two cruisers. These remained confined to the base at Kronstadt. It also had 19 destroyers and 65 submarines of varying quality, as well as a fleet air arm of over 650 planes. During the Finnish–Soviet War (1939–1940) the Baltic fleet moved to cut off Finland from sea lanes to Sweden, but no naval engagements ensued with Finnish surface ships. That changed with BARBAROSSA, as the Kriegsmarine joined the fight in the Baltic. The Germans moved dozens of minelayers, minesweepers, and other coastal warships to Finland before June 1941, and afterward established a major base in the port of Helsinki. Most naval action in the early part of the German–Soviet war in the Baltic was confined to laying sea mines, sweeping for mines, U-boat attacks, and aerial attacks by the Luftwaffe on exposed Soviet ships. There were several small Soviet and German amphibious clashes over a number of small islands. The major Soviet warship and transport losses came in August in one of the least known, although the worst, convoy actions of the entire war. The Soviets sought to relocate smaller warships from Tallinn to Kronstadt and to evacuate as many personnel by ship as they could before the Panzers arrived in the Estonian capital. In the German attack on the hastily formed Soviet convoy the Soviet Navy lost 18 small warships and 42 merchantmen and troopships, most to a night encounter with a dense minefield. The following day, as all major warships fled the convoy, Luftwaffe dive bombers struck floundering and exposed troopships and transports. Only two survived. Total loss of life was at least 12,000.
The naval garrison on Kronstadt held out for 28 months during the siege of Leningrad, then used its big guns to support the Red Army in the operation that finally broke the siege in January–February, 1944. Meanwhile, in 1942 the Soviet Navy went on the offense in the Baltic. It sent submarines deeper into the sea, where they enjoyed some success against German and Finnish shipping plying trade routes from Sweden and along the coastline of Germany. Several Swedish ships were sunk inadvertently, which moved the Swedish Navy to introduce a convoy system and on occasion to depth charge Soviet boats. The most successful Soviet naval operation in the Baltic was an amphibious lift of nearly 45,000 troops to Oranienbaum in 1944, during the offensive that lifted the siege of Leningrad. An even larger set of amphibious operations landed Red Army soldiers and Soviet Navy marines on a number of small, but key, islands in the Gulf of Riga in late 1944. The situation in the air was also reversed by 1944, as Red Army Air Force and Soviet Navy planes harassed and sank congested German shipping. From 1941 to 1945 the Soviet Baltic fleet lost one old battleship (to bombs), 15 destroyers, 39 submarines, and well over 100 minesweepers, smaller warships, and transports, as well as numerous landing craft. A modern battleship under construction before the war was locked in port by the siege of Leningrad and never completed.
The war began disastrously for the Soviet Navy’s Black Sea Fleet, which was bombed at anchor on the first day, June 22, 1941. Before that attack the Black Sea Fleet comprised a single modernized dreadnought, four cruisers, dozens of older and new destroyers, 47 old submarines, nearly 90 motor torpedo boats, and sundry coastal craft. It had 626 aircraft, mostly of obsolete types. The Black Sea Fleet was also responsible for the Caspian Sea, the Sea of Azov, and patrolling the lower Don and Volga Rivers. A 59,000 ton giant super battleship, the “Sovetskaia Ukraina,” was still under construction when the bombs started to fall, just like its sister ship in Leningrad. When Army Group South took the port of Nikolaev during the Donbass-Rostov operation, the “Sovetskaia Ukraina” was captured. Once the terrible siege of Sebastopol began, the Fleet’s main port was closed to naval operations and ships scrambled to relocate to ports farther east. The first Black Sea Fleet amphibious operation was a landing of 2,000 marines behind Rumanian lines near Odessa, a desperate action that failed to save the city. Instead, between October 1–16, 1941, an evacuation of over 86,000 soldiers and 14,000 other Soviet citizens was carried out from Odessa. The Fleet facilitated large-scale amphibious landings at Kerch-Feodosiia in December 1941. Without effective Kriegsmarine opposition in the Black Sea, the Soviets took the Germans in the Crimea by surprise. They came ashore in force, over 40,000 strong, at more than two dozen locations behind the main enemy force, which was investing Sebastopol. More troops were sent in via an ice road over the Kerch Straits. A larger amphibious and airborne operation was planned to retake the entire Crimean peninsula in January 1942, but it was canceled when the situation badly deteriorated. When the Germans assaulted in May with their main force, relocated from Sebastopol, the Soviet Navy evacuated survivors across the Kerch Straits.
All this time, the Black Sea Fleet maintained a 240-mile lifeline into Sebastopol under constant and heavy Luftwaffe attack. By late 1942 the Fleet faced German and Italian small craft flotillas that were shipped overland and reassembled in the Crimea. The Soviets also faced at least six Axis submarines in the Black Sea, including one from Rumania. In February 1943, the Soviets carried out two amphibious landings around Novorossisk. The smaller landing established a beachhead that held on, and was successfully reinforced by sea. On September 10 the port fell when Black Sea Fleet leaders used over 130 small boats to enter and assault the harbor. However, in October the Fleet lost three new destroyers to land-based bombers, after which Stalin forbade its commanders to expose any surface ships to danger. More landings were made in German rear areas to block the Wehrmacht on its long retreat out of the east. These were mostly wasteful of Soviet lives and forces. Worst of all, the Soviet Navy failed to prevent evacuation of over 250,000 Axis troops of Army Group A across the Kerch Straits during September–October, 1943. That was mostly Stalin’s fault: he refused to expose any large surface ships to German bombing, lest they be lost. That lessened the victory at Sebastopol achieved by Soviet ground forces in May 1944: a flotilla of small ships and barges was massively bombed and shelled, but 130,000 German and Rumanians escaped who could have been stopped by the big guns of destroyers, cruisers, and the Fleet’s unopposed dreadnought that Stalin would not allow into action.
Pacific Fleet operations were minimal and strictly defensive until the Manchurian offensive operation (August 1945). Most submarines were therefore released for service in the North Sea. To get there, they made a remarkable voyage across the Pacific, down the coast of North America, through the Panama Canal, and across the Atlantic to Murmansk or Archangel. Not all survived the journey. Those that did took up duty scouting for and protecting arctic convoys from Britain. In September 1943, the Soviet Navy was denied any ships surrendered by the Regia Marina to the Royal Navy at Malta. They went to the British instead. The Soviets did acquire a number of German surface ships in late May 1945, along with a share in those U-boats that were scuttled by their captains or sunk by the Western Allies
Suggested Reading: Jürgen Rohwer and Mikhail Monakov, Stalin’s Ocean-Going Fleet (2001).