German submarine U-848

	U-848 under attack from a very low flying aircraft.
History
Nazi Germany
Name	U-848
Ordered	20 January 1941
Builder	AG Weser, Bremen
Yard number	1054
Laid down	6 January 1942
Launched	6 October 1942
Commissioned	20 February 1943
Motto	et quo volverunt! (and the wish!)
Fate	Sunk on 5 November 1943 ( 10°09′S18°00′W / 10.150°S 18.000°W )
General characteristics
Class and type	Type IXD2 submarine
Displacement	1,610 t (1,580 long tons) surfaced; 1,799 t (1,771 long tons) submerged;
Length	87.58 m (287 ft 4 in) o/a ; 68.50 m (224 ft 9 in) pressure hull ;
Beam	7.50 m (24 ft 7 in) o/a; 4.40 m (14 ft 5 in) pressure hull;
Height	10.20 m (33 ft 6 in)
Draught	5.35 m (17 ft 7 in)
Installed power	9,000 PS (6,620 kW; 8,880 bhp) (diesels); 1,000 PS (740 kW; 990 shp) (electric);
Propulsion	2 shafts; 2 × diesel engines ; 2 × electric motors ;
Speed	20.8 knots (38.5 km/h; 23.9 mph) surfaced; 6.9 knots (12.8 km/h; 7.9 mph) submerged;
Range	12,750 nmi (23,610 km; 14,670 mi) at 10 knots (19 km/h; 12 mph) surfaced; 57 nmi (106 km; 66 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged;
Test depth	230 m (750 ft)
Complement	55 to 64
Armament	6 × torpedo tubes (four bow, two stern); 24 × 53.3 cm (21 in) torpedoes ; 1 × 10.5 cm (4.1 in) SK C/32 deck gun (150 rounds); 1 × 3.7 cm (1.5 in) SK C/30 ; 2 × 2 cm (0.79 in) C/30 anti-aircraft guns ;
Service record
Part of:	4th U-boat Flotilla ; 20 February – 31 July 1943; 12th U-boat Flotilla ; 1 August – 5 November 1943;
Identification codes:	M 50 593
Commanders:	K.Kapt. / F.Kapt. Wilhelm Rollmann ; 20 February – 5 November 1943;
Operations:	1 patrol:; 18 September – 5 November 1943;
Victories:	1 merchant ship sunk ; (4,573 GRT)

Last updated August 27, 2024

German submarine U-848 was a Type IXD2 U-boat built for Nazi Germany's Kriegsmarine during World War II. Laid down in Bremen and commissioned on 20 February 1943, the boat was a long-range Type IX, with four bow and two stern torpedo tubes.

Design

German Type IXD2 submarines were considerably larger than the original Type IXs. U-848 had a displacement of 1,610 tonnes (1,580 long tons) when at the surface and 1,799 tonnes (1,771 long tons) while submerged.^[3] The U-boat had a total length of 87.58 m (287 ft 4 in), a pressure hull length of 68.50 m (224 ft 9 in), a beam of 7.50 m (24 ft 7 in), a height of 10.20 m (33 ft 6 in), and a draught of 5.35 m (17 ft 7 in). The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines plus two MWM RS34.5S six-cylinder four-stroke diesel engines for cruising, producing a total of 9,000 metric horsepower (6,620 kW; 8,880 shp) for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of 1,000 shaft horsepower (1,010 PS; 750 kW) for use while submerged. She had two shafts and two 1.85 m (6 ft) propellers. The boat was capable of operating at depths of up to 200 metres (660 ft).^[3]

The submarine had a maximum surface speed of 20.8 knots (38.5 km/h; 23.9 mph) and a maximum submerged speed of 6.9 knots (12.8 km/h; 7.9 mph).^[3] When submerged, the boat could operate for 121 nautical miles (224 km; 139 mi) at 2 knots (3.7 km/h; 2.3 mph); when surfaced, she could travel 12,750 nautical miles (23,610 km; 14,670 mi) at 10 knots (19 km/h; 12 mph). U-848 was fitted with six 53.3 cm (21 in) torpedo tubes (four fitted at the bow and two at the stern), 24 torpedoes, one 10.5 cm (4.13 in) SK C/32 naval gun, 150 rounds, and a 3.7 cm (1.5 in) SK C/30 with 2575 rounds as well as two 2 cm (0.79 in) C/30 anti-aircraft guns with 8100 rounds. The boat had a complement of fifty-five.^[3]

Service history

U-848's first patrol was to join the Monsun Gruppe, based in the Indian Ocean. On 2 November 1943, she torpedoed and sank the unescorted 4,573 GRT British steamship Baron Semple NW of Ascension Island. All hands were lost.

Fate

She was intercepted after 49 days on 5 November 1943, off the coast of Brazil, by the United States Navy aircraft from VB-107. She was depth charged by 3 PB4Y-1 Liberators. All 63 hands were lost.

Summary of raiding history

Date	Ship Name	Nationality	Tonnage (GRT)	Fate^[4]
2 November 1943	Baron Semple	United Kingdom	4,573	Sunk

Related Research Articles

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References

↑ Helgason, Guðmundur. "The Type IXD2 boat U-848". German U-boats of WWII - uboat.net. Retrieved 23 March 2014.
↑ Helgason, Guðmundur. "War Patrols by German U-boat U-848". German U-boats of WWII - uboat.net. Retrieved 23 March 2014.
1 2 3 4 Gröner 1991, pp. 74–75.
↑ Helgason, Guðmundur. "Ships hit by U-848". German U-boats of WWII - uboat.net. Retrieved 13 February 2014.

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, Eric; Jung, Dieter; Maass, Martin (1991). German Warships 1815-1945: U-boats and Mine Warfare Vessels. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.
Sharpe, Peter (1998). U-Boat Fact File. Great Britain: Midland Publishing. ISBN 1-85780-072-9.
Bridgland, Tony, Waves of Hate, Leo Cooper, Great Britain: 2002. ISBN 0-85052-822-4.

External links

Helgason, Guðmundur. "The Type IXD2 boat U-848". German U-boats of WWII - uboat.net. Retrieved 25 March 2007.

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[uboatnet-1] Helgason, Guðmundur. "The Type IXD2 boat U-848". German U-boats of WWII - uboat.net. Retrieved 23 March 2014.

[patrols-2] Helgason, Guðmundur. "War Patrols by German U-boat U-848". German U-boats of WWII - uboat.net. Retrieved 23 March 2014.

[FOOTNOTEGröner199174–75-3] 1 2 3 4 Gröner 1991, pp. 74–75.

[4] Helgason, Guðmundur. "Ships hit by U-848". German U-boats of WWII - uboat.net. Retrieved 13 February 2014.

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v t e Type IXD submarine
Type IXD1	U-180 U-195
Type IXD2	U-177 U-178 U-179 U-181 U-182 U-196 U-197 U-198 U-199 U-200 U-847 U-848 U-849 U-850 U-851 U-852 U-859 U-860 U-861 U-862 U-863 U-864 U-871 U-872 U-873 U-874 U-875 U-876
IXD/42	U-883 U-884
Preceded by: Type IXC Followed by: Type X
List of U-boats of Germany

v t e German Type IX submarines
Type IXA	U-37 U-38 U-39 U-40 U-41 U-42 U-43 U-44
Type IXB	U-64 U-65 U-103 U-104 U-105 U-106 U-107 U-108 U-109 U-110 U-111 U-122 U-123 U-124
Type IXC	U-66 U-67 U-68 U-125 U-126 U-127 U-128 U-129 U-130 U-131 U-153 U-154 U-155 U-156 U-157 U-158 U-159 U-160 U-161 U-162 U-163 U-164 U-165 U-166 U-171 U-172 U-173 U-174 U-175 U-176 U-501 U-502 U-503 U-504 U-505 U-506 U-507 U-508 U-509 U-510 U-511 U-512 U-513 U-514 U-515 U-516 U-517 U-518 U-519 U-520 U-521 U-522 U-523 U-524
Type IXC/40	U-167 U-168 U-169 U-170 U-183 U-184 U-185 U-186 U-187 U-188 U-189 U-190 U-191 U-192 U-193 U-194 U-525 U-526 U-527 U-528 U-529 U-530 U-531 U-532 U-533 U-534 U-535 U-536 U-537 U-538 U-539 U-540 U-541 U-542 U-543 U-544 U-545 U-546 U-547 U-548 U-549 U-550 U-801 U-802 U-803 U-804 U-805 U-806 U-841 U-842 U-843 U-844 U-845 U-846 U-853 U-854 U-855 U-856 U-857 U-858 U-865 U-866 U-867 U-868 U-869 U-870 U-877 U-878 U-879 U-880 U-881 U-889 U-1221 U-1222 U-1223 U-1224 U-1225 U-1226 U-1227 U-1228 U-1229 U-1230 U-1231 U-1232 U-1233 U-1234 U-1235
Type IXD	U-177 U-178 U-179 U-180 U-181 U-182 U-195 U-196 U-197 U-198 U-199 U-200 U-847 U-848 U-849 U-850 U-851 U-852 U-859 U-860 U-861 U-862 U-863 U-864 U-871 U-872 U-873 U-874 U-875 U-876 U-883 U-884
Preceded by: Type VII Followed by: Type X List of U-boats of Germany

v t e Shipwrecks and maritime incidents in November 1943
Shipwrecks	1 Nov: Cha-13, U-405 2 Nov: USS Borie, Hatsukaze , Sendai , Storaa, U-340 , W-26 5 Nov: U-848 6 Nov: USS Beatty, U-226 , U-842 9 Nov: U-707 10 Nov: U-966 11 Nov: Suzunami 12 Nov: U-508 13 Nov: HMS Dulverton, I-34 16 Nov: USS Corvina, U-280 17 Nov: USS McKean 18 Nov: Empire Dunstan, U-718 19 Nov: USS Sculpin, U-211 20 Nov: USS Discoverer, U-536 , U-768 21 Nov: Empire Arthur, U-284 , U-538 22 Nov: HMS Hebe 23 Nov: I-35 24 Nov: Achéron, Aigle , FR 11 , USS Liscome Bay, Melville E. Stone, Naïade, Volta 25 Nov: I-19 , Makinami , Ōnami , Ro-100, Toa Maru , U-600 , U-849 , Yūgiri 26 Nov: I-39, Rohna 27 Nov: John P. Gaines 28 Nov: U-542 , Yamafuku Maru 29 Nov: I-21 , USS Perkins, U-86 Unknown date: USS Capelin, I-40, Ro-38, HMS Simoom, U-648
Other incidents	8 Nov: USS Albacore 9 Nov: Ro-113, Yamashiro 10 Nov: USS Albacore 14 Nov: USS Iowa, USS William D. Porter 15 Nov: HMS Quail 19 Nov: USS Nautilus, USS Ringgold 20 Nov: USS Rasher
1942 1943 1944 October 1943 December 1943

History
U-848 under attack from a very low flying aircraft.
Nazi Germany
Name	U-848
Ordered	20 January 1941
Builder	AG Weser, Bremen
Yard number	1054
Laid down	6 January 1942
Launched	6 October 1942
Commissioned	20 February 1943
Motto	et quo volverunt! (and the wish!)
Fate	Sunk on 5 November 1943 ( 10°09′S18°00′W / 10.150°S 18.000°W / -10.150; -18.000 )
General characteristics
Class and type	Type IXD2 submarine
Displacement	1,610 t (1,580 long tons) surfaced 1,799 t (1,771 long tons) submerged
Length	87.58 m (287 ft 4 in) o/a 68.50 m (224 ft 9 in) pressure hull
Beam	7.50 m (24 ft 7 in) o/a 4.40 m (14 ft 5 in) pressure hull
Height	10.20 m (33 ft 6 in)
Draught	5.35 m (17 ft 7 in)
Installed power	9,000 PS (6,620 kW; 8,880 bhp) (diesels) 1,000 PS (740 kW; 990 shp) (electric)
Propulsion	2 shafts 2 × diesel engines 2 × electric motors
Speed	20.8 knots (38.5 km/h; 23.9 mph) surfaced 6.9 knots (12.8 km/h; 7.9 mph) submerged
Range	12,750 nmi (23,610 km; 14,670 mi) at 10 knots (19 km/h; 12 mph) surfaced 57 nmi (106 km; 66 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth	230 m (750 ft)
Complement	55 to 64
Armament	6 × torpedo tubes (four bow, two stern) 24 × 53.3 cm (21 in) torpedoes 1 × 10.5 cm (4.1 in) SK C/32 deck gun (150 rounds) 1 × 3.7 cm (1.5 in) SK C/30 2 × 2 cm (0.79 in) C/30 anti-aircraft guns
Service record^[1]^[2]
Part of:	4th U-boat Flotilla 20 February – 31 July 1943 12th U-boat Flotilla 1 August – 5 November 1943
Identification codes:	M 50 593
Commanders:	K.Kapt. / F.Kapt. Wilhelm Rollmann 20 February – 5 November 1943
Operations:	1 patrol: 18 September – 5 November 1943
Victories:	1 merchant ship sunk (4,573 GRT)