HMS Sikh (F82)

For other ships with the same name, see HMS Sikh.

Sikh underway after completion
History
United Kingdom
Name	Sikh
Namesake	Sikh
Ordered	19 June 1936
Builder	Alexander Stephen and Sons, Linthouse
Cost	£337,704
Laid down	24 September 1936
Launched	17 December 1937
Commissioned	12 October 1938
Identification	Pennant numbers: L82/F82/G82
Motto	Sicut leonis: 'Be like the lions'
Honours and awards	Norway 1940 Atlantic 1940–41 Bismarck Action 1941 Cape Bon 1941 Libya 1941 Malta Convoys 1941–42 Sirte 1942 Mediterranean 1942
Fate	Sunk, 14 September 1942
General characteristics (as built)
Class and type	Tribal-class destroyer
Displacement	1,891 long tons (1,921  t) (standard) 2,519 long tons (2,559 t) (deep load)
Length	377 ft (114.9 m) (o/a)
Beam	36 ft 6 in (11.13 m)
Draught	11 ft 3 in (3.43 m)
Installed power	3 × Admiralty 3-drum boilers 44,000  shp (33,000  kW)
Propulsion	2 × shafts; 2 × geared steam turbines
Speed	36 knots (67 km/h; 41 mph)
Range	5,700  nmi (10,600 km; 6,600 mi) at 15 knots (28 km/h; 17 mph)
Complement	190
Sensors and processing systems	ASDIC
Armament	4 × twin 4.7 in (120 mm) guns 1 × quadruple 2-pdr (40 mm (1.6 in)) AA guns 2 × quadruple 0.5 in (12.7 mm) anti-aircraft machineguns 1 × quadruple 21 in (533 mm) torpedo tubes 20 × depth charges, 1 × rack, 2 × throwers

HMS Sikh was a Tribal-class destroyer of the British Royal Navy. The ship entered service in 1938 and served during the Second World War, participating in the sinking of Bismarck and the Battle of Cape Bon. In 1942, while participating in a commando raid, Sikh was sunk by a combination of shore artillery, anti-aircraft guns and aerial bombs.

Description

The Tribals were intended to counter the large destroyers being built abroad and to improve the firepower of the existing destroyer flotillas and were thus significantly larger and more heavily armed than the preceding I class. ^[1] The ships displaced 1,891 long tons (1,921  t ) at standard load and 2,519 long tons (2,559 t) at deep load. ^[2] They had an overall length of 377 feet (114.9 m), a beam of 36 feet 6 inches (11.13 m) ^[3] and a draught of 11 feet 3 inches (3.43 m). ^[4] The destroyers were powered by two Parsons geared steam turbines, each driving one propeller shaft using steam provided by three Admiralty three-drum boilers. The turbines developed a total of 44,000 shaft horsepower (33,000  kW ) and gave a maximum speed of 36 knots (67 km/h; 41 mph). ^[3] During her sea trials Sikh made 36.3 knots (67.2 km/h; 41.8 mph) from 44,428 shp (33,130 kW) at a displacement of 2,015 long tons (2,047 t). ^[5] The ships carried enough fuel oil to give them a range of 5,700 nautical miles (10,600 km; 6,600 mi) at 15 knots (28 km/h; 17 mph). ^[4] The ships' complement consisted of 190 officers and ratings, although the flotilla leaders carried an extra 20 officers and men consisting of the Captain (D) and his staff. ^[6]

The primary armament of the Tribal-class destroyers was eight quick-firing (QF) 4.7-inch (120 mm) Mark XII guns in four superfiring twin-gun mounts, one pair each fore and aft of the superstructure, designated 'A', 'B', 'X', and 'Y' from front to rear. The mounts had a maximum elevation of 40°. For anti-aircraft (AA) defence, they carried a single quadruple mount for the 40-millimetre (1.6 in) QF two-pounder Mk II "pom-pom" gun and two quadruple mounts for the 0.5-inch (12.7 mm) Mark III machine gun. ^[7] Low-angle fire for the main guns was controlled by the director-control tower (DCT) on the bridge roof that fed data acquired by it and the 12-foot (3.7 m) rangefinder on the Mk II Rangefinder/Director directly aft of the DCT to an analogue mechanical computer, the Mk I Admiralty Fire Control Clock. Anti-aircraft fire for the main guns was controlled by the Rangefinder/Director which sent data to the mechanical Fuze Keeping Clock. ^[8]

The ships were fitted with a single above-water quadruple mount for 21-inch (533 mm) torpedoes. ^[6] The Tribals were not intended as anti-submarine ships, but they were provided with ASDIC, one depth charge rack and two throwers for self-defence, although the throwers were not mounted in all ships; ^[9] Twenty depth charges was the peacetime allotment, but this increased to 30 during wartime. ^[10]

Wartime modifications

Heavy losses to German air attack during the Norwegian Campaign demonstrated the ineffectiveness of the Tribals' anti-aircraft suite and the RN decided in May 1940 to replace 'X' mount with two QF 4-inch (102 mm) Mark XVI dual-purpose guns in a twin-gun mount. To better control the guns, the existing rangefinder/director was modified to accept a Type 285 gunnery radar as they became available. The number of depth charges was increased to 46 early in the war, and still more were added later. ^[11] To increase the firing arcs of the AA guns, the rear funnel was shortened and the mainmast was reduced to a short pole mast. ^[12]

Construction and career

Authorized as one of nine Tribal-class destroyers under the 1936 Naval Estimates, ^[13] Sikh was the second ship of her name to serve in the Royal Navy. ^[14] The ship was ordered on 19 June 1936 from Alexander Stephen and Sons and was laid down on 24 September at the company's Linthouse shipyard. Launched on 8 June 1937, Sikh was commissioned on 12 October 1938 at a cost of £337,704 which excluded weapons and communications outfits furnished by the Admiralty. ^[15] The ship entered service as part of the 4th Destroyer Flotilla of the Royal Navy.

In 1941, while under the command of Commander Stokes, she took part in the sinking of the German battleship Bismarck. The night before Bismarck was sunk, she fired a salvo of four torpedoes and claimed a hit after hearing underwater explosions, but actually there were no hits.

Sikh transferred to the Mediterranean serving as part of Force H. On 13 December 1941, Sikh – together with Legion, Maori and the Dutch vessel HNLMS Isaac Sweers – sank the Italian cruisers Alberico da Barbiano and Alberto di Giussano in the Battle of Cape Bon.

On 4 August 1942, Sikh together with Zulu, Croome and Tetcott sank the German submarine U-372 off Haifa.

On 14 September, Sikh and Zulu landed and then covered Operation Agreement, a commando raid on Tobruk. Sikh was hit repeatedly, apparently principally by 152 mm, 145 mm and 120 mm Italian coastal artillery (though British sources sometimes attribute the fire entirely to German 88 mm guns), ^[16] and may have also been bombed by a Macchi C.200, and hit by scuttling fire from HMS Croome ^[17] – 115 men were lost and many more were taken prisoner, the majority of them when the Royal Marine landing craft that had rescued them was captured by an Italian MZ lighter. ^[18] Zulu was damaged and sunk by aerial bombing the following day.

References

1. Lenton, p. 164
2. English, p. 14
3. Lenton, p. 165
4. English, p. 12
5. March, p. 323
6. Whitley, p. 99
7. Hodges, pp. 13–25
8. Friedman, p. 32
9. Hodges, pp. 30–31, 40
10. English, p. 15
11. Friedman, p. 34; Hodges, pp. 41–42
12. Whitley, p. 116
13. Brice, p. 11
14. Colledge & Warlow, p. 321
15. English, pp. 13, 16
16. Mattesini 2013, pp. 114-116. The attribution to German guns was believed by British participants such as Lieutenant Colonel Unwin of the Royal Marines, who was aboard Sikh at the time, and by the historian Peter C. Smith (Smith, pp. vii, 133.), but the Italian historian Francesco Mattesini now argues that the German batteries were not plausibly positioned to have inflicted most of the damage on the British destroyer (Mattesini 2020, pp. 82-84). The coastal defences consisted, from west to east, of the Italian batteria "Belotti" with four 145mm guns of unspecified type, batteria "Tordo" with four 120/50 naval guns, batteria "Dandolo" with a twin-mounted pair of older 120/45  [ it ] guns of the same calibre, a German battery from Flak-Regiment 46 with six 88mm, positioned at the entrance to the inner harbour, and batteria "Grasso" with three Italian 152/45s. An additional 88mm battery from Flak-Regiment 60 was placed inland in an anti-aircraft role.
17. Mattesini 2013, pp. 117, 122; Mattsini 2020, pp. 81-82.
18. Landsborough, Gordon (2015). Tobruk Commando: The Raid to Destroy Rommel's Base. Frontline Books. ISBN   978-1-84832-245-5.

Sources

• Brice, Martin H. (1971). The Tribals. London: Ian Allan. ISBN   0-7110-0245-2.
• English, John (2001). Afridi to Nizam: British Fleet Destroyers 1937–43. Gravesend, Kent: World Ship Society. ISBN   0-905617-64-9.
• Friedman, Norman (2006). British Destroyers and Frigates, the Second World War and After. Annapolis, Maryland: Naval Institute Press. ISBN   1-86176-137-6.
• Haarr, Geirr H. (2010). The Battle for Norway: April–June 1940. Annapolis, Maryland: Naval Institute Press. ISBN   978-1-59114-051-1.
• Haarr, Geirr H. (2009). The German Invasion of Norway, April 1940 . Annapolis, Maryland: Naval Institute Press. ISBN   978-1-59114-310-9.
• Hodges, Peter (1971). Tribal Class Destroyers. London: Almark. ISBN   0-85524-047-4.
• Lenton, H. T. (1998). British & Empire Warships of the Second World War. Annapolis, Maryland: Naval Institute Press. ISBN   1-55750-048-7.
• Mattesini, Francesco (March 2013). "L'Operazione "Daffodil" nel Piano "Agreement". Il fallito sbarco britannico a Tobruch del 14 settembre 1942". Bollettino d'Archivio dell'Ufficio Storico della Marina Militare. 27: 81–143. (Archived 27 August 2018 at the Wayback Machine )
• Mattesini, Francesco (2020). Il disastro di Tobruk. Zanica, Italy: Soldiershop Publishing. ISBN   978-8-8932-7628-3.
• Rohwer, Jürgen (2005). Chronology of the War at Sea 1939–1945: The Naval History of World War Two (Third Revised ed.). Annapolis, Maryland: Naval Institute Press. ISBN   1-59114-119-2.
• Smith, Peter C. (2008). Massacre at Tobruk. The British Assault on Rommel, 1942 (Paperback ed.). Mechanicsburg, Pennsylvania: Stackpole Books. ISBN   978-0-8117-5163-6.
• Whitley, M. J. (1988). Destroyers of World War Two: An International Encyclopedia. Annapolis, Maryland: Naval Institute Press. ISBN   0-87021-326-1.

Further reading

• Davies, John. Lower Deck.
• Landsborough, Gordon (1989). Tobruk Commando. ISBN   1-85367-025-1.
• Smith, Peter C. (1987). Massacre at Tobruk. ISBN   0-7183-0664-3.

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