German submarine U-754

History
Nazi Germany
Name	U-754
Ordered	9 October 1939
Builder	Kriegsmarinewerft Wilhelmshaven
Yard number	137
Laid down	8 January 1940
Launched	5 July 1941
Commissioned	28 August 1941
Fate	Sunk on 31 July 1942
General characteristics
Class and type	Type VIIC submarine
Displacement	769 tonnes (757 long tons) surfaced 871 t (857 long tons) submerged
Length	67.10 m (220 ft 2 in) o/a 50.50 m (165 ft 8 in) pressure hull
Beam	6.20 m (20 ft 4 in) o/a 4.70 m (15 ft 5 in) pressure hull
Height	9.60 m (31 ft 6 in)
Draught	4.74 m (15 ft 7 in)
Installed power	2,800–3,200 PS (2,100–2,400 kW; 2,800–3,200 bhp) (diesels) 750 PS (550 kW; 740 shp) (electric)
Propulsion	2 shafts 2 × diesel engines 2 × electric motors
Speed	17.7 knots (32.8 km/h; 20.4 mph) surfaced 7.6 knots (14.1 km/h; 8.7 mph) submerged
Range	8,500 nmi (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph) surfaced 80 nmi (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth	230 m (750 ft) Crush depth: 250–295 m (820–968 ft)
Complement	4 officers, 40–56 enlisted
Armament	5 × 53.3 cm (21 in) torpedo tubes (four bow, one stern) 14 × torpedoes 1 × 8.8 cm (3.46 in) deck gun (220 rounds) 1 x 2 cm (0.79 in) C/30 AA gun
Service record
Part of:	5th U-boat Flotilla 28 August – 30 November 1941 1st U-boat Flotilla 1 December 1941 – 31 July 1942
Identification codes:	M 46 656
Commanders:	Kptlt. Hans Oestermann 28 August 1941 – 31 July 1942
Operations:	3 patrols: 1st patrol: 30 December 1941 – 9 February 1942 2nd patrol: 7 March – 25 April 1942 3rd patrol: 19 June – 31 July 1942
Victories:	13 merchant ships sunk (55,659 GRT) 1 merchant ship damaged (490 GRT)

German submarine U-754 was a Type VIIC U-boat deployed by Nazi Germany's Kriegsmarine during the Second World War against allied shipping in the Atlantic Ocean. She was a successful but short-lived boat, sinking 13 ships during her career. She was most notorious for her final attack, in which she shelled and sank the small fishing vessel Ebb, and killed a number of its crew with machine-gun fire as they attempted to launch a life raft. She was sunk with all hands by a Royal Canadian Air Force bomber three days later on 31 July 1942.

U-754 was built in the Kriegsmarinewerft at the main fleet base of Wilhelmshaven in Northern Germany on the North Sea. She was completed on 28 August 1941, and given to the experienced Kapitänleutnant Hans Oestermann to command. Following her work-up period in which the boat was tested and the crew trained, she was despatched on her first patrol.