Italian submarine Uebi Scebeli
Uebi Scebeli sinking after being attacked by British destroyers
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History | |
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Kingdom of Italy | |
Name | Uebi Scebeli |
Namesake | Shebelle River |
Builder | Tosi, Taranto |
Laid down | 22 January 1937 |
Launched | 3 October 1937 |
Commissioned | 21 December 1937 |
Fate | Scuttled by crew 29 June 1940 |
General characteristics | |
Class and type | 600-Serie Adua-class submarine |
Displacement |
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Length | 60.18 m (197 ft 5 in) |
Beam | 6.45 m (21 ft 2 in) |
Draft | 4.7 m (15 ft 5 in) |
Installed power |
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Propulsion |
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Speed |
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Range |
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Test depth | 80 m (260 ft) |
Complement | 44 (4 officers + 40 non-officers and sailors) |
Armament |
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Italian submarine Uebi Scebeli was an
Design and description
The Adua-class submarines were essentially repeats of the preceding Perla class. They displaced 680 long tons (690 t) surfaced and 844 long tons (858 t) submerged. The submarines were 60.18 meters (197 ft 5 in) long, had a beam of 6.45 meters (21 ft 2 in) and a draft of 4.7 meters (15 ft 5 in).[1]
For surface running, the boats were powered by two 600-
The boats were armed with six internal 53.3 cm (21.0 in)
Construction and career
Uebi Scebeli was built at the Tosi shipyard at Taranto. She was launched on 3 October 1937 and commissioned on 21 December the same year.[1] After delivery, Uebi Scebeli was assigned to 43rd Squadron based at Taranto. In 1938 she was reassigned to Tobruk but returned to Taranto by the end of 1939 and was assigned to the 46th Squadron (IV Submarine Group).
On 10 June 1940, after the declaration of war, Uebi Scebeli was sent out to patrol off Cerigotto but returned to the base five days later on 15 June 1940 without encountering any traffic.
On her second mission Uebi Scebeli was sent out to a defensive patrol in the Gulf of Taranto.
Her third and last mission started on 27 June 1940, when she left Taranto under the command of Capt. Bruno Zani, heading to her assigned area of operation, approximately 35 miles northeast of Derna.
At 6:30 on 29 June 1940, while cruising surfaced on her way to the assigned area of operation, Uebi Scebeli had spotted three British destroyers HMS Dainty, HMS Defender and HMS Ilex, part of a screening "Force C" during the English operation "MA3" (protection for British convoy traffic from Malta and Greece to Egypt).
Uebi Scebeli had to make a quick dive to a periscope depth, and tried to launch an attack, but it was detected by the British destroyers, and was heavily bombarded with depth charges that caused serious damage. Two other destroyers HMS Decoy (H75), and HMAS Voyager (D31) from "Force C" joined in. Due to sustained heavy damage, the crew had to scuttle the submarine at approximately 7:00 in the position 35°29′N 20°06′E / 35.483°N 20.100°E.
The crew managed to throw overboard most of the secret documents, but some of them were retrieved by the British, including a copy of the Sommergibili Italiani SM 19/S code book.[3] All crew members were rescued and captured by the British.
Notes
References
- Bagnasco, Erminio (1977). Submarines of World War Two. Annapolis, Maryland: Naval Institute Press. ISBN 0-87021-962-6.
- Chesneau, Roger, ed. (1980). Conway's All the World's Fighting Ships 1922–1946. Greenwich, UK: Conway Maritime Press. ISBN 0-85177-146-7.
- ISBN 1-59114-119-2.
- Giorgerini, Giorgio (2002). Uomini sul fondo. Storia del sommergibilismo italiano dalle origini ad oggi (Second ed.). Mondadori. ISBN 8804505370.