German submarine U-965

	U-570 Type VIIC submarine that was captured by the British in 1941. This U-boat is almost identical to U-965.
History
Nazi Germany
Name	U-965
Ordered	5 June 1941
Builder	Blohm & Voss, Hamburg
Yard number	165
Laid down	4 May 1942
Launched	14 January 1943
Commissioned	25 February 1943
Fate	Sunk on 30 March 1945
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	220 m (720 ft); Crush depth: 250–295 m (820–968 ft);
Complement	4 officers, 44–52 enlisted
Armament	5 × 53.3 cm (21 in) torpedo tubes (four bow, one stern); 14 × torpedoes or; 26 TMA mines ; 1 × 8.8 cm (3.46 in) deck gun (220 rounds); 1 × twin 2 cm (0.79 in) C/30 anti-aircraft gun ;
Service record
Part of:	5th U-boat Flotilla ; 25 February – 31 December 1943; 11th U-boat Flotilla ; 1 January – 30 September 1944; 13th U-boat Flotilla ; 1 October 1944 – 30 March 1945;
Identification codes:	M 51 414
Commanders:	Oblt.z.S. / Kptlt. Klaus Ohling; 25 February 1943 – 6 June 1944; Oblt.z.S. Günter Unverzagt; 7 June 1944 – 30 March 1945;
Operations:	7 patrols:; 1st patrol:; a. 1 January – 3 February 1944; b. 5 – 9 February 1944; c. 14 – 18 May 1944; 2nd patrol:; a. 23 June – 23 July 1944; b. 19 – 22 August 1944; c. 1 – 3 September 1944; d. 8 – 9 September 1944; e. 16 – 19 September 1944; f. 21 – 23 September 1944; 3rd patrol:; a. 26 September – 3 October 1944; b. 15 – 23 October 1944; 4th patrol:; a. 24 October – 11 November 1944; b. 13 – 14 November 1944; 5th patrol:; a. 21 November – 14 December 1944; b. 17 – 20 December 1944; 6th patrol:; 15 – 27 February 1945; 7th patrol:; 5 – 30 March 1945;
Victories:	None

Last updated March 18, 2024

German submarine U-965 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

Design

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-965 had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged.^[4] She had a total length of 67.10 m (220 ft 2 in), a pressure hull length of 50.50 m (165 ft 8 in), a beam of 6.20 m (20 ft 4 in), a height of 9.60 m (31 ft 6 in), and a draught of 4.74 m (15 ft 7 in). The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of 2,800 to 3,200 metric horsepower (2,060 to 2,350 kW; 2,760 to 3,160 shp) for use while surfaced, two Garbe, Lahmeyer & Co. RP 137/c double-acting electric motors producing a total of 750 metric horsepower (550 kW; 740 shp) for use while submerged. She had two shafts and two 1.23 m (4 ft) propellers. The boat was capable of operating at depths of up to 230 metres (750 ft).^[4]

The submarine had a maximum surface speed of 17.7 knots (32.8 km/h; 20.4 mph) and a maximum submerged speed of 7.6 knots (14.1 km/h; 8.7 mph).^[4] When submerged, the boat could operate for 80 nautical miles (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 8,500 nautical miles (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph). U-965 was fitted with five 53.3 cm (21 in) torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes or 26 TMA mines, one 8.8 cm (3.46 in) SK C/35 naval gun, 220 rounds, and one twin 2 cm (0.79 in) C/30 anti-aircraft gun. The boat had a complement of between 44 — 52 men.^[4]

Service history

U-965 had a recorded three attacks on her and one lost crewmember, but she actually came under four attacks, the fourth sinking her.^[3]

On 6 February 1944, one day after leaving Narvik, Leutnant zur See Gustav-Günther Schoop, the I.WO (1st Watch Officer), fell overboard and drowned.^[3]

On 17 May 1944, four days out of Bergen, U-965 developed serious technical problems and was forced to return to base. U-965 encountered an enemy submarine four hours after turning back for base. The enemy submarine fired a spread of torpedoes, which all missed.^[3]

U-965 was on her second war patrol when, at 13:05 hrs on 20 July 1944, she came under attack in the Norwegian Sea by a British B-24 Liberator of 59 Squadron/N RAF piloted by F/O D.A. Willows, after locating her on radar. The B-24 passed U-965 two miles astern trying to come in on a favorable approach on her starboard beam. As the Liberator approached U-965's 37mm AA gun jammed on the first round and the bomber was able to hit both men, with machine gun fire, manning the twin 20mm AA gun on the port side. However, the lock-select lever on the B-24 had not been fully engaged which caused the depth charges to not release over U-965's stern as intended. U-965 was then able to dive and escape the seven depth charges that the Liberator dropped about 40 seconds after she dived. Returning 90 minutes later, the Liberator crew reported seeing two small oil streaks, an oval life raft and a couple of pieces of wood. U-965 was undamaged and remained submerged and unseen until the bomber left.^[3]

On 22 August 1944, U-965 came under attack by two Fleet Air Arm Grumman F6F Hellcat, in Hammerfest. Eight crewmen were wounded with three crewmen killed.^[3]

U-965 was sunk on 30 March 1945, by depth charges, in the North Minch in the North Atlantic, by the British frigates HMS Rupert and HMS Conn. All 51 of her crew were lost.^[3]

The wreck is located at. 58.19N, 05.31W^[3]

Wolfpacks

U-965 took part in nine wolfpacks,^[3] namely:

Isegim (5 – 27 January 1944)
Werewolf (27 January – 2 February 1944)
Trutz (23 June – 10 July 1944)
Schwefel (22 – 23 September 1944)
Zorn (28 September – 1 October 1944)
Grimm (1 – 2 October 1944)
Panther (16 – 22 October 1944)
Panther (24 October – 10 November 1944)
Stier (25 November – 19 December 1944)

39°36′N09°05′W / 39.600°N 9.083°W / 39.600; -9.083

Related Research Articles

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German submarine U-763 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 21 January 1941 by Kriegsmarinewerft Wilhelmshaven as yard number 146, launched on 16 January 1943 and commissioned on 13 March 1943 under Oberleutnant zur See Ernst Cordes. On 1 November 1944, Oberleutnant zur See Karl-Heinz Schröter took over command as part of her transfer to 24th Flotilla..

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German submarine U-1007 was a Type VIIC/41 U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-1008 was a Type VIIC/41 U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-1106 was a Type VIIC/41 U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-762 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-955 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-963 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-1056 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

References

↑ Helgason, Guðmundur. "Klaus Ohling". German U-boats of WWII - uboat.net. Retrieved 7 April 2016.
↑ Helgason, Guðmundur. "Günter Unverzagt". German U-boats of WWII - uboat.net. Retrieved 7 April 2016.
1 2 3 4 5 6 7 8 9 Helgason, Guðmundur. "U-965". German U-boats of WWII - uboat.net. Retrieved 7 April 2016.
1 2 3 4 Gröner 1991, pp. 43–46.

Bibliography

Busch, Rainer; Röll, Hans-Joachim (1999). German U-boat commanders of World War II : a biographical dictionary. Translated by Brooks, Geoffrey. London, Annapolis, Md: Greenhill Books, Naval Institute Press. ISBN 1-55750-186-6.
Busch, Rainer; Röll, Hans-Joachim (1999). Der U-Boot-Krieg, 1939-1945: Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945] (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2.
Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.

External links

Helgason, Guðmundur. "Patrols by U-965". German U-boats of WWII - uboat.net.

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[1] Helgason, Guðmundur. "Klaus Ohling". German U-boats of WWII - uboat.net. Retrieved 7 April 2016.

[2] Helgason, Guðmundur. "Günter Unverzagt". German U-boats of WWII - uboat.net. Retrieved 7 April 2016.

[uboat-3] 1 2 3 4 5 6 7 8 9 Helgason, Guðmundur. "U-965". German U-boats of WWII - uboat.net. Retrieved 7 April 2016.

[FOOTNOTEGröner199143–46-4] 1 2 3 4 Gröner 1991, pp. 43–46.

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v t e German Type VII submarines
Type VIIA	U-27 U-28 U-29 U-30 U-31 U-32 U-33 U-34 U-35 U-36
Type VIIB	U-45 U-46 U-47 U-48 U-49 U-50 U-51 U-52 U-53 U-54 U-55 U-73 U-74 U-75 U-76 U-83 U-84 U-85 U-86 U-87 U-99 U-100 U-101 U-102
Type VIIC	U-69 U-70 U-71 U-72 U-77 U-78 U-79 U-80 U-81 U-82 U-88 U-89 U-90 U-91 U-92 U-93 U-94 U-95 U-96 U-97 U-98 U-132 U-133 U-134 U-135 U-136 U-201 U-202 U-203 U-204 U-205 U-206 U-207 U-208 U-209 U-210 U-211 U-212 U-221 U-222 U-223 U-224 U-225 U-226 U-227 U-228 U-229 U-230 U-231 U-232 U-235 U-236 U-237 U-238 U-239 U-240 U-241 U-242 U-243 U-244 U-245 U-246 U-247 U-248 U-249 U-250 U-251 U-252 U-253 U-254 U-255 U-256 U-257 U-258 U-259 U-260 U-261 U-262 U-263 U-264 U-265 U-266 U-267 U-268 U-269 U-270 U-271 U-272 U-273 U-274 U-275 U-276 U-277 U-278 U-279 U-280 U-281 U-282 U-283 U-284 U-285 U-286 U-287 U-288 U-289 U-290 U-291 U-301 U-302 U-303 U-304 U-305 U-306 U-307 U-308 U-309 U-310 U-311 U-312 U-313 U-314 U-315 U-316 U-331 U-332 U-333 U-334 U-335 U-336 U-337 U-338 U-339 U-340 U-341 U-342 U-343 U-344 U-345 U-346 U-347 U-348 U-349 U-350 U-351 U-352 U-353 U-354 U-355 U-356 U-357 U-358 U-359 U-360 U-361 U-362 U-363 U-364 U-365 U-366 U-367 U-368 U-369 U-370 U-371 U-372 U-373 U-374 U-375 U-376 U-377 U-378 U-379 U-380 U-381 U-382 U-383 U-384 U-385 U-386 U-387 U-388 U-389 U-390 U-391 U-392 U-393 U-394 U-396 U-397 U-398 U-399 U-400 U-401 U-402 U-403 U-404 U-405 U-406 U-407 U-408 U-409 U-410 U-411 U-412 U-413 U-414 U-415 U-416 U-417 U-418 U-419 U-420 U-421 U-422 U-423 U-424 U-425 U-426 U-427 U-428 U-429 U-430 U-431 U-432 U-433 U-434 U-435 U-436 U-437 U-438 U-439 U-440 U-441 U-442 U-443 U-444 U-445 U-446 U-447 U-448 U-449 U-450 U-451 U-452 U-453 U-454 U-455 U-456 U-457 U-458 U-465 U-466 U-467 U-468 U-469 U-470 U-471 U-472 U-473 U-475 U-476 U-477 U-478 U-479 U-480 U-481 U-482 U-483 U-484 U-485 U-486 U-551 U-552 U-553 U-554 U-555 U-556 U-557 U-558 U-559 U-560 U-561 U-562 U-563 U-564 U-565 U-566 U-567 U-568 U-569 U-570 U-571 U-572 U-573 U-574 U-575 U-576 U-577 U-578 U-579 U-580 U-581 U-582 U-583 U-584 U-585 U-586 U-587 U-588 U-589 U-590 U-591 U-592 U-593 U-594 U-595 U-596 U-597 U-598 U-599 U-600 U-601 U-602 U-603 U-604 U-605 U-606 U-607 U-608 U-609 U-610 U-611 U-612 U-613 U-614 U-615 U-616 U-617 U-618 U-619 U-620 U-621 U-622 U-623 U-624 U-625 U-626 U-627 U-628 U-629 U-630 U-631 U-632 U-633 U-634 U-635 U-636 U-637 U-638 U-639 U-640 U-641 U-642 U-643 U-644 U-645 U-646 U-647 U-648 U-649 U-650 U-651 U-652 U-653 U-654 U-655 U-656 U-657 U-658 U-659 U-660 U-661 U-662 U-663 U-664 U-665 U-666 U-667 U-668 U-669 U-670 U-671 U-672 U-673 U-674 U-675 U-676 U-677 U-678 U-679 U-680 U-681 U-682 U-683 U-701 U-702 U-703 U-704 U-705 U-706 U-707 U-708 U-709 U-710 U-711 U-712 U-713 U-714 U-715 U-716 U-717 U-718 U-719 U-720 U-721 U-722 U-731 U-732 U-733 U-734 U-735 U-736 U-737 U-738 U-739 U-740 U-741 U-742 U-743 U-744 U-745 U-746 U-747 U-748 U-749 U-750 U-751 U-752 U-753 U-754 U-755 U-756 U-757 U-758 U-759 U-760 U-761 U-762 U-763 U-764 U-765 U-766 U-767 U-768 U-771 U-772 U-773 U-774 U-775 U-776 U-777 U-778 U-779 U-821 U-822 U-825 U-826 U-901 U-903 U-904 U-905 U-907 U-921 U-922 U-923 U-924 U-925 U-926 U-927 U-928 U-951 U-952 U-953 U-954 U-955 U-956 U-957 U-958 U-959 U-960 U-961 U-962 U-963 U-964 U-965 U-966 U-967 U-968 U-969 U-970 U-971 U-972 U-973 U-974 U-975 U-976 U-977 U-978 U-979 U-980 U-981 U-982 U-983 U-984 U-985 U-986 U-987 U-988 U-989 U-990 U-991 U-992 U-993 U-994 U-1051 U-1052 U-1053 U-1054 U-1055 U-1056 U-1057 U-1058 U-1101 U-1102 U-1131 U-1132 U-1161 U-1162 U-1191 U-1192 U-1193 U-1194 U-1195 U-1196 U-1197 U-1198 U-1199 U-1200 U-1201 U-1202 U-1203 U-1204 U-1205 U-1206 U-1207 U-1208 U-1209 U-1210
Type VIIC/41	U-292 U-293 U-294 U-295 U-296 U-297 U-298 U-299 U-300 U-317 U-318 U-319 U-320 U-321 U-322 U-323 U-324 U-325 U-326 U-327 U-328 U-691 U-827 U-828 U-929 U-930 U-995 U-997 U-998 U-999 U-1000 U-1001 U-1002 U-1003 U-1004 U-1005 U-1006 U-1007 U-1008 U-1009 U-1010 U-1011 U-1013 U-1014 U-1015 U-1016 U-1017 U-1018 U-1019 U-1020 U-1021 U-1022 U-1023 U-1024 U-1025 U-1063 U-1064 U-1065 U-1103 U-1104 U-1105 U-1106 U-1107 U-1108 U-1109 U-1110 U-1163 U-1164 U-1165 U-1166 U-1167 U-1168 U-1169 U-1170 U-1171 U-1172 U-1271 U-1272 U-1273 U-1274 U-1275 U-1276 U-1277 U-1278 U-1279 U-1301 U-1302 U-1303 U-1304 U-1305 U-1306 U-1307 U-1308
Type VIID	U-213 U-214 U-215 U-216 U-217 U-218
Type VIIF	U-1059 U-1060 U-1061 U-1062
Preceded by: Type II Followed by: Type IX List of U-boats of Germany

v t e Shipwrecks and maritime incidents in March 1945
Shipwrecks	1 Mar: USS Hannibal 2 Mar: U-3519 3 Mar: HMT Southern Flower, HMAS Steady Hour 4 Mar: U-3508 5 Mar: Nagara Maru 6 Mar: Albert Ballin, Z28 7 Mar: U-1302 10 Mar: Amiral Charner , U-275 , U-681 11 Mar: U-682 12 Mar: Sperrbrecher 18, USS Bass, U-260 , V 315 Bris 13 Mar: HMS Sealion 13 Mar. Taber Park 14 Mar: Hugo Zeye, U-714 , U-1021 15 Mar: USS Lancetfish 16 Mar: U-367 17 Mar: HMCS Guysborough 18 Mar: U-866 , TA24 19 Mar: Empire Blessing, Suma , Samselbu 20 Mar: M18, Hakuyo Maru , HMS Lapwing 21 Mar: James Eagan Layne 23 Mar: Gneisenau , Ro-41, USS S-21 24 Mar: Tomozuru 26 Mar: HMAS Terka, U-399 , U-1003 , Zähringen 27 Mar: U-722 , U-905 28 Mar: USS Skylark, USS Trigger 29 Mar: Cha-156 , Kommandøren, U-1106 , U-1169 30 Mar: Köln , U-96 , U-348 , U-350 , U-429 , U-430 , U-870 , U-884 , U-965 , U-1131 , U-1167 , U-2340 , U-3508 31 Mar: Ha-60, I-8 Unknown date: Ha-69, USS Kete, U-296
Other incidents	1 Mar: USS Guitarro 6 Mar: Greenhill Park 11 Mar: USS Piranha, U-1201 16 Mar: I-47 18 Mar: Brünhilde 19 Mar: USS Franklin, Ryūhō 20 Mar: USS Piranha 21 Mar: USS Spadefish 23 Mar: U-1003 26 Mar: USS Halligan, HMS Puffin 29 Mar: HMCS Teme 30 Mar: U-1197 31 Mar: USS Case, USS Coos Bay, USS Spot Unknown date: U-758
1944 1945 1946 February 1945 April 1945

History
U-570 Type VIIC submarine that was captured by the British in 1941. This U-boat is almost identical to U-965.
Nazi Germany
Name	U-965
Ordered	5 June 1941
Builder	Blohm & Voss, Hamburg
Yard number	165
Laid down	4 May 1942
Launched	14 January 1943
Commissioned	25 February 1943
Fate	Sunk on 30 March 1945
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	220 m (720 ft) Crush depth: 250–295 m (820–968 ft)
Complement	4 officers, 44–52 enlisted
Armament	5 × 53.3 cm (21 in) torpedo tubes (four bow, one stern) 14 × torpedoes or 26 TMA mines 1 × 8.8 cm (3.46 in) deck gun (220 rounds) 1 × twin 2 cm (0.79 in) C/30 anti-aircraft gun
Service record
Part of:	5th U-boat Flotilla 25 February – 31 December 1943 11th U-boat Flotilla 1 January – 30 September 1944 13th U-boat Flotilla 1 October 1944 – 30 March 1945
Identification codes:	M 51 414
Commanders:	Oblt.z.S. / Kptlt. Klaus Ohling^[1] 25 February 1943 – 6 June 1944 Oblt.z.S. Günter Unverzagt^[2] 7 June 1944 – 30 March 1945
Operations:	7 patrols: 1st patrol: a. 1 January – 3 February 1944 b. 5 – 9 February 1944 c. 14 – 18 May 1944 2nd patrol: a. 23 June – 23 July 1944 b. 19 – 22 August 1944 c. 1 – 3 September 1944 d. 8 – 9 September 1944 e. 16 – 19 September 1944 f. 21 – 23 September 1944 3rd patrol: a. 26 September – 3 October 1944 b. 15 – 23 October 1944 4th patrol: a. 24 October – 11 November 1944 b. 13 – 14 November 1944 5th patrol: a. 21 November – 14 December 1944 b. 17 – 20 December 1944 6th patrol: 15 – 27 February 1945 7th patrol: 5 – 30 March 1945
Victories:	None