German submarine U-556 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. She was laid down on 2 January 1940 at the Blohm & Voss yard in Hamburg as yard number 532, launched on 7 December 1940, and commissioned on 6 February 1941 under the command of Kapitänleutnant Herbert Wohlfarth, who commanded her for her entire career. U-556 conducted only two patrols, sinking six ships totalling 29,552 gross register tons (GRT) and damaging one other of 4,986 tons, before she was sunk on 27 June 1941.
German submarine U-352 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 11 March 1940 at the Flensburger Schiffbau-Gesellschaft yard at Flensburg, launched on 7 May 1941, and commissioned on 28 August 1941 under the command of Kapitänleutnant Hellmut Rathke. She was part of the 3rd U-boat Flotilla, and was ready for front-line service by 1 January 1942.
German submarine U-98 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II, operating from March 1941 until she was sunk in November 1942.
Endrass was a "wolfpack" of German U-boats that operated from 12 to 17 June 1942 in attacking Convoy HG 84 that comprised 23 Allied ships. The group was named after the U-boat commander Engelbert Endrass, who had been killed in action in December of 1941.
Steinbrinck was a wolfpack of German U-boats that operated during the World War II Battle of the Atlantic from 3 August 1942 to 11 August 1942.
German submarine U-404 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II.
German submarine U-564 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during the Second World War. The RAF sank her in the Bay of Biscay on 14 June 1943.
German submarine U-402 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II.
German submarine U-87 was a Type VIIB U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 18 April 1940 at the Flender Werke (yard) at Lübeck as yard number 283 and launched on 21 June 1941. She was commissioned on 21 June under the command of Kapitänleutnant Joachim Berger. U-87 trained with 6th U-boat Flotilla until 1 December 1941, when she was put on front-line service.
German submarine U-105 was a Type IXB U-boat of Nazi Germany's Kriegsmarine. She was ordered in May 1938 as part of Germany's naval rearmament program. Her keel was laid down in Bremen in November 1938. After roughly seven months of construction, she was launched in June 1940 and formally commissioned into the Kriegsmarine in September 1940.
German submarine U-71 was a type VII C submarine of Nazi Germany's Kriegsmarine during the Second World War.
German submarine U-431 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 4 January 1940 by Schichau-Werke in Danzig as yard number 1472, launched on 2 February 1941 and commissioned on 5 April 1941 under Kapitänleutnant Wilhelm Dommes.
German submarine U-204 was a Type VIIC U-boat of the Kriegsmarine during World War II. The submarine was laid down on 22 April 1940 by the Friedrich Krupp Germaniawerft yard at Kiel as yard number 633, launched on 23 January 1941 and commissioned on 8 March under the command of Oberleutnant zur See Walter Kell.
German submarine U-563 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. She carried out eight patrols and sank three ships, totalling 14,689 gross register tons (GRT), as well as one warship of 1,870 GRT. Two ships were damaged, totalling 16,266 GRT. She was a member of nine wolfpacks, and was sunk by Allied aircraft in the Bay of Biscay, in May 1943.
German submarine U-574 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. She carried out one war patrol and sank one warship of 1,190 tons. The U-boat was sunk west of Portugal, in December 1941.
German submarine U-188 was a Type IXC/40 U-boat of Nazi Germany's Kriegsmarine built for service during World War II.
West was a wolfpack of German U-boats that operated during the World War II Battle of the Atlantic from 8 May 1941 to 20 June 1941.
Streitaxt (Battleaxe) was a wolfpack of German U-boats that operated during the World War II Battle of the Atlantic from 20 October to 2 November 1942.
Eisteufel was a wolfpack of German U-boats that operated during the World War II Battle of the Atlantic from 21 June 1942 to 12 July 1942.
Brandenburg was the name given to a wolfpack of German U-boats that operated during the World War II Battle of the Atlantic in 1941 from 15 September 1941 to 2 October 1941
