Here at LSOZI, we take off every Wednesday for a look at the old steam/diesel navies of the 1833-1954 period and will profile a different ship each week. These ships have a life, a tale all their own, which sometimes takes them to the strangest places.- Christopher Eger
Warship Wednesday, July 19, 2023: Red Sub Circumnavigator
Above we see the type IX-bis S (Stalinets) class “medium” Guards Red Banner submarine S-56 returning to Polyarni in early 1944 from a patrol off the coast of German-occupied Norway. The most celebrated of her class, she claimed one of her biggest “kills” some 80 years ago today.
The S-class
It is a little-known fact that the Tsarist Imperial Navy entered the Great War in 1914 with more submarines in its inventory than anyone else. Following the national disaster that was the Russian Revolution and Civil War, the reformed Red Navy inherited a few of these old boats and even managed to keep some of them in operation into the 1950s!
When it came to new designs, by the late 1920s the Soviets built a half dozen modest 1,300-ton Dekabrist-class (Series I) submarines constructed with Italian expertise, followed by 25 minelaying Leninets-class (L class, or Series II) submarines of the same size which were essentially reverse engineered from the lost British L-class submarine HMS L55 which was recovered by the Soviets, and a staggering 88 Shchuka-class (Series III, V, V-bis, V-bis-2, X, X-1938) “medium” submarines that went some 700 tons and were ideal for use in the cramped Baltic and Black seas.
Then, the Stalinets class in IX, IX-bis, IX-bis-II, and XVI series, began to appear in 1936.
Besides the lessons learned in making the Italian-based Dekabrist-class and English-based Leninets-class boats, the Russians, who were very close to a quietly rearming Weimar Germany in the early 1930s, worked with the Dutch front company Ingenieurskantoor voor Scheepsbouw (IvS), which was, in fact, a dummy funded by the German Weimar-era Reichsmarine using design assets from German shipyards AG Vulcan, Krupp-Germaniawerft, and AG Weser to keep Berlin in the sub-making biz while skirting the ban on such activity by the Versailles treaty.
IvS had previously built boats and shared technology with Finland and Spain and it was with the latter’s planned Submarino E-1 that the Soviet S-series was based.

Spanish submarine E-1 at the shipyard in Cádiz. Built in Spain from 1929-30, Soviet engineers participated in her construction and trails. Although her design would go on to be used as the basis for both the German Type IA submarine and the Russian Stalinets class, ironically, the Spanish Navy never operated E-1, as she was sold to Turkey in 1935 just before the outbreak of the Spanish Civil War. She went on to fly the star and crescent until 1947 as TCG Gür.
Some 255 feet long and with an 840/1070 ton displacement, the basic Stalinets design was good for 19.5 knots on the surface and a cruising range of 4,000nm. Carrying four forward torpedo tubes and two sterns, they also mounted a 100mm deck gun and a 45mm backup as well as machine guns that could be set up for AAA use. Besides the six 533mm torpedoes in the tubes, they could carry another six spare fish.
The first flight of three boats used German diesels, something that was corrected in follow-on ships that evolved slightly across their construction, hence the four different flights. In all, some 41 Stalinets would be completed. The first, C-1, was laid down on Christmas Day 1934 (because who needs religion in the worker’s paradise) and delivered on 23 September 1936 while a final eight whose construction began at around the same time languished on the builder’s ways during WWII, and were only finished post-war.
The subject of our tale is the most successful of the class. Of the 33 Stalinets class boats completed in time for WWII, 16 were lost. Of the 30 that saw combat patrols, 19 claimed tonnages. This would include the infamous S-13, which sank five ships including two large transports Wilhelm Gustloff and General Steuben, regarded as among the worst maritime disasters in history.
Two submarines of the class were awarded the rank of Guards, and seven boats earned the Red Banner, only S-56 was awarded both distinctions.
Meet S-56
A 2nd series (IX-bis) Stalinets, S-56 was intended for service in the Pacific Fleet and therefore was assembled at the Dalzavod works at Vladivostok from a kit sent across Siberia from Leningrad starting on 24 November 1936. Launched Christmas 1939, she was commissioned on 20 October 1941, as the Germans were on the outskirts of Moscow.
With the Soviets eschewing combat against the Japanese until after Berlin was licked, on 6 October 1942, S-56, along with sisters S-51, S-54, and S-55, departed Vladivostok ahead of the ice to join the Red Navy’s Northern Fleet at Murmansk. They would be joined by the Leninists-class minelaying subs L-15 and L-16 sailing from Petropavlovsk on a 17,000-mile transoceanic voyage across both Pacific and Atlantic, maneuvering the seas of Japan, Okhotsk, Bering, Caribbean, Sargasso, Northern, Greenland, Norwegian and Barents with stops in Dutch Harbor, San Francisco, the Panama Canal, Guantanamo Bay, Halifax, and Rosyth.
At least that was the plan.
L-16 was lost en route with all hands, believed torpedoed and sunk by the Japanese submarine I-25 on 11 October 1942 approximately 500 miles west of Seattle. This was even though the Soviet Union and Japan were officially at peace. Fog of war, after all.
While returning to Japan on the surface, I-25 spots two ships, apparently en route to San Francisco. The seas are rough. LCDR Tagami first identifies the ships as two battleships. Later, he identifies them as two “American” submarines. At 1100, he dives and fires his last remaining torpedo. It hits 30 seconds later. Several heavy explosions follow. One of the explosions wrecks a head aboard I-25.
The leading submarine starts to sink rapidly stern first with its bow up 45 degrees. A second explosion follows. When the smoke clears there is only an oil slick on the water. The submarine sinks with all 56 hands (a Russian crew of 55, a naturalized American and American interpreter/liaison officer Sergey A. V. Mikhailoff (USNR) who boarded the submarine at Dutch Harbor) at 45-41N, 138-56E. (Postwar, it is learned that the submarine was Soviet Cdr Dmitri F. Gussarov’s 1,039-ton minelayer L-16 en route from Petropavlovsk, Siberia via Dutch Harbor, Alaska to San Francisco.)
The accompanying Soviet L-15 reports seeing one more wake, fires five 45-mm rounds at I-25 and mistakenly claims a hit on I-25’s periscopes.
The five remaining Russian boats were captured several times by American and Canadian cameras while en route to Murmansk.
The skippers had a chance to meet and pose for a snapshot in Panama, where they rested from 25 November 25 to 2 December 1942.

From left to right: S-54 skipper, LCDR Dmitry Kondratievich Bratishko, S-51 skipper Captain 3rd rank Ivan Fomich Kucherenko, submarine group commander, Captain 1st Rank Alexander Vladimirovich Tripolsky, commander of S-56 LCDR Grigory Ivanovich Shchedrin, commander L-15 Captain 3rd Rank Vasily Isakovich Komarov, Commander S-55 Captain 3rd Rank Lev Mikhailovich Sushkin. Unfortunately, the names of the American officers are not noted.

Soviet “L” Class submarine (L-15) in Halifax harbor. Date: January 1943. Reference: H.B. Jefferson Nova Scotia Archives 1992-304 / 43.1.4 180.
In March 1943, S-56 became part of the 2nd division of the submarine brigade of the Northern Fleet, after a voyage of 153 days.
Her combat career would encompass 125 days underway on eight patrols against the Germans in which she was declared overdue and likely destroyed no less than 19 times, more an issue of poor radio communications than anything else.
She logged 13 attacks and fired 30 torpedoes. This included several runs on German convoys, escaping a surface duel with a pair of escorts, surviving a glancing torpedo strike from the German U-711, and reportedly hitting at least one large freighter with a dud torpedo.
Although she would claim 14 enemy transports and warships sunk with a total displacement of 85,000 tons, her post-war validated tally is a good bit smaller (as are most subs from all sides).
Her successes detailed by U-boat.net, included:
- 17 May 1943 sank the German tanker Eurostadt (1118 GRT) off the Kongsfjord.
- 17 July 1943 sank the German minesweeper M 346 (551 tons) west of the Tanafjord.
- 19 July 1943: Torpedoed and sank the German auxiliary patrol vessel NKi 09 / Alane (466 GRT, former British ASW trawler HMS Warwickshire) off the Tanafjord near Gamvik.
- 31 July 1943 sank the German merchant Heinrich Schulte (5056 GRT) west of the Tanafjord.
Epilogue
In 1954, the now famed S-56 was sent back to her birthplace at Vladivostok via the then very perilous Northern Sea Route through the Arctic, thus becoming the first Russian submarine to circumnavigate the globe.
Decommissioned in 1955, she was retained in the Pacific Fleet as a floating charging station and damage control training hulk, renamed ZAS-8 and then UTS-14.
In 1975, on the 30th anniversary of VE Day, she was installed as a museum ship on the Korabelnaya Embankment, where she remains well preserved today, the last of her class.
She is also celebrated in several heroic Soviet maritime art pieces.
Ships are more than steel
and wood
And heart of burning coal,
For those who sail upon
them know
That some ships have a
soul.
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