U 331

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U 331
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Type : VII C
Field Post Number : M 37 182
Shipyard: North Sea Works , Emden
Construction contract: September 23, 1939
Keel laying: January 26, 1940
Launch: December 20, 1940
Commissioning: March 31, 1941
Commanders:

March 31, 1941 - November 17, 1942
Lieutenant Captain Hans-Diedrich von Tiesenhausen

Flotilla:
  • 1st U-Flotilla training boat
    March - July 1941
  • ibid. Frontboot
    June - October 1941
  • 23rd U-Flotilla Front Boat
    October 1941 - April 1942
  • 29th U-Flotilla front boat
    April 1942 - October 1942
Calls: 10 patrols
Sinkings:

1 ship (9,135 GRT)
1 warship (31,100 t)

Whereabouts: Sunk on November 17, 1942 in the Mediterranean north of Algiers

U 331 was a German submarine from the Type VII C , which in World War II by the German navy was used.

history

The boat was on 26 January 1940, the North Sea works in Emden placed on Kiel on March 31, 1941, Lieutenant Hans Diedrich von Tiesenhausen put into service.

Calls

U 331 undertook ten enemy voyages during which it was able to sink two warships and damage another. Successes against merchant ships could not be achieved. On September 3, 1941, U 331 broke through the sea blockade near Gibraltar , from then on the boat operated exclusively in the Mediterranean . As a result of the above-average diving time in overcoming the British blockade, which was not yet known at the time, the pressure in the depth control of the torpedoes was increased, so that from then on they ran deeper than they had been set, which caused many misses in the Mediterranean - Submarines established. On October 10, 1941, U 331 was attacked by three fighter planes. One crew member was killed.

Explosion of HMS Barham
The lighter set on fire by U 331 in an overwater firefight has presumably sunk.
The sinking of the British battleship was confirmed by the Admiralty towards the end of January. On January 27th, the Lieutenant Captain Freiherr von Tiesenhausen (who was promoted on January 1st) was awarded the Knight's Cross of the Iron Cross for this sinking .
  • November 9, 1942: sinking of the US troop transport USS Leedstown (9,135 GRT) ( location )
  • In addition, in April 1942, Commander Tiesenhausen sank three small sailing ships of unknown nationality using artillery.

During the third patrol, U 331 dropped eight men on the Egyptian coast to sabotage a nearby railway line, but the men were unable to carry out the mission successfully.

Sinking

On November 17, 1942, after an attack by a Lockheed Hudson aircraft , in which U 331 was badly damaged, there were surrender signals. Nevertheless, it was shortly thereafter by a Fairey Albacore the British aircraft carrier HMS Formidable torpedoes and sank north of Algeria in position 37 ° 5 '  N , 2 ° 27'  O . 32 seamen were killed and 17 were rescued, including Freiherr von Tiesenhausen.

Remarks

  1. Blair: The Submarine War. Volume 1: The Hunters. 1939-1942. 1998, p. 469.
  2. Busch, Röll: The U-Boat War 1939-1945. Volume 5: The knight's cross bearers of the submarine weapon from September 1939 to May 1945. 2003, p. 171.

See also

literature

  • Clay Blair : The Submarine War. Volume 1: The Hunters. 1939-1942. Heyne, Munich 1998, ISBN 3-453-12345-X .
  • Rainer Busch, Hans-Joachim Röll: The submarine war 1939-1945. Volume 5: The knight's cross bearers of the submarine weapon from September 1939 to May 1945. ES Mittler and Son, Hamburg et al. 2003, ISBN 3-8132-0515-0 .