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HMS Sickle (P224)
HMS Sickle.jpg
HMS Sickle
Career Royal Navy Ensign
Class and type: S class submarine
Name: HMS Sickle
Builder: Cammell Laird & Co Limited, Birkenhead
Laid down: 8 May 1941
Launched: 27 August 1942
Commissioned: 1 December 1942
Fate: Was likely sunk June 1944
General characteristics
Displacement: 814-872 tons surfaced
990 tons submerged
Length: 217 ft (66 m)
Beam: 23 ft 6 in (7.16 m)
Draught: 11 ft (3.4 m)
Speed: 14.75 knots surfaced
8 knots submerged
Complement: 48 officers and men
Armament: 6 x forward 21-inch torpedo tubes, one aft
13 torpedoes
one three-inch gun (four-inch on later boats)
one 20 mm cannon
three .303-calibre machine gun

HMS Sickle was an S class submarine of the Royal Navy, and part of the Third Group built of that class. She was built by Cammell Laird and launched on 27 August 1942. So far, she is the only ship to bear the name Sickle, after the farming implement.


Sickle began her wartime career operating in the Mediterranean, where she sank the German submarine U-303, the German auxiliary submarine chaser UJ-2213/Heureux, the Italian auxiliary minesweepers No. 61/ Costante Neri, V 131/Amgiola Maria C. and No. 164/ Rosa Madre, and the German escort vessel SG-10/Felix Henri. The former fruit transport ship Felix Henri had been modified into an auxiliary cruiser by the French in 1940. She was captured by German troops on 14 December 1942 in Marseilles, modified into the fast escort vessel SG-10, commissioned on 1 May 1943 and attached to the 3rd escort flotilla. Sickle also sank ten sailing vessels and the German merchant Reaumur. Sickle also attacked and damaged the Italian merchants Oriani and Giovanni Boccaccio. The Giovanni Boccaccio was later beached to prevent her from sinking. The Italian merchant Mauro Croce, the German submarine U-755, the German auxiliary submarine chaser UJ 2210 and the German transport Lola were also attacked, but unsuccessfully.[1]


Sickle left for a patrol in the northern Aegean on 31 May 1944. She was in action on 4 June when she fired upon shipping in Mitylene Harbour and later engaged in a gun battle with two German patrol vessels. During the fight, one member of the crew was washed overboard and taken prisoner. Sickle escaped the engagement and continued on her patrol. On 12 June she spotted a convoy in the approach to Steno Pass. The convoy suspected the presence of a submarine and dropped two depth charges. Shortly after this, contact with Sickle was lost, and it is thought that she had probably struck a mine in the Kythera Channel.[2]


  1. HMS Sickle,
  2. Submarine losses 1904 to present day, RN Submarine Museum, Gosport

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