German submarine U-952

German submarine U-952 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 1 February 1942 by Blohm & Voss, Hamburg as yard number 152, launched on 14 October 1942 and commissioned on 10 December 1942 under Oberleutnant zur See Oskar Curio.

Design
German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-952 had a displacement of 769 t when at the surface and 871 t while submerged. She had a total length of 67.10 m, a pressure hull length of 50.50 m, a beam of 6.20 m, a height of 9.60 m, and a draught of 4.74 m. The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of 2800 to 3200 PS for use while surfaced, two Brown, Boveri & Cie GG UB 720/8 double-acting electric motors producing a total of 750 PS for use while submerged. She had two shafts and two 1.23 m propellers. The boat was capable of operating at depths of up to 230 m.

The submarine had a maximum surface speed of 17.7 kn and a maximum submerged speed of 7.6 kn. When submerged, the boat could operate for 80 nmi at 4 kn; when surfaced, she could travel 8500 nmi at 10 kn. U-952 was fitted with five 53.3 cm torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes, one 8.8 cm SK C/35 naval gun, 220 rounds, and an anti-aircraft gun. The boat had a complement of between forty-four and sixty.

Service history
The boat's career began with training at 5th U-boat Flotilla on 10 December 1942, followed by active service on 1 May 1943 as part of the 3rd Flotilla for the next seven months. On 1 February 1944 she transferred to serve with 29th Flotilla, based in La Spezia, for Mediterranean operations.

In 5 patrols she sank two merchant ships, for a total of, plus one warship sunk and a further merchant ship damaged.

Wolfpacks
U-952 took part in five wolfpacks, namely
 * Without name (5–10 May 1943)
 * Isar (10–15 May 1943)
 * Donau 1 (15–26 May 1943)
 * Leuthen (15–24 September 1943)
 * Rossbach (27 September – 6 October 1943)

Fate
U-952 was sunk on 6 August 1944 in the Military port of Toulon, France, in position 43.11667°N, 5.91667°W, during an air raid by US Liberator bombers.