Raider in November 1942
History
United Kingdom
Name	HMS Raider
Builder	Cammell Laird & Company
Launched	1942
Commissioned	16 November 1942
Identification	Pennant number H15
Fate	Sold to India 1948
India
Name	INS Rana
Acquired	1948
Commissioned	1949
Decommissioned	1976
Identification	D115
Fate	Scrapped
General characteristics
Class and type	R-class destroyer
Displacement	1,705 long tons (1,732 t) (standard) 2,425 long tons (2,464 t) (deep load)
Length	358 ft 3 in (109.2 m) (o/a)
Beam	35 ft 8 in (10.9 m)
Draught	13 ft 6 in (4.1 m) (deep)
Installed power	40,000 shp (30,000 kW) 2 × Admiralty 3-drum boilers
Propulsion	2 × shafts; 2 × Parsons geared steam turbines
Speed	36 knots (67 km/h; 41 mph)
Range	4,675 nmi (8,658 km; 5,380 mi) at 20 knots (37 km/h; 23 mph)
Sensors and processing systems	Radar Type 290 air warning Radar Type 285 ranging & bearing
Armament	5 × single QF 4.7-inch (120 mm) Mk.IX guns 1 × quadruple QF 2-pdr Mk.VIII AA guns 6 × single QF 20 mm Oerlikon AA guns 2 × quadruple 21-inch torpedo tubes 4 × throwers and 2 × racks for 70 depth charges

HMS Raider was a R-class destroyer built for the Royal Navy during the Second World War.

Raider displaced 1,705 long tons (1,732 t) at standard load and 2,425 long tons (2,464 t) at deep load. She had an overall length of 358 feet 3 inches (109.2 m), a beam of 33 feet 8 inches (10.3 m) and a deep draught of 13 feet 6 inches (4.1 m). She was powered by two Parsons geared steam turbines, each driving one propeller shaft, using steam provided by two Admiralty three-drum boilers. The turbines developed a total of 40,000 shaft horsepower (30,000 kW) and gave a maximum speed of 36 knots (67 km/h; 41 mph). Raider carried a maximum of 470 long tons (480 t) of fuel oil that gave her a range of 4,675 nautical miles (8,658 km; 5,380 mi) at 20 knots (37 km/h; 23 mph). Her complement was 176 officers and ratings.^[1]

The ship was armed with four 45-calibre 4.7-inch (120 mm) Mark IX guns in single mounts. For anti-aircraft (AA) defence, Raider had one quadruple mount for QF 2-pdr Mark VIII ("pom-pom") guns and six single 20-millimetre (0.8 in) Oerlikon autocannon. She was fitted with two above-water quadruple mounts for 21-inch (533 mm) torpedoes. Two depth charge rails and four throwers were fitted for which 70 depth charges were provided.^[2]

HMS Raider was adopted by Romford during World War II as part of Warship Week. She was launched on 1 April 1942 as the second Royal Navy ship to carry the name, previously borne by a destroyer built in 1916 and sold in 1927.^[3]

Raider was placed in Reserve at Devonport in January 1946 and was recommissioned for service in the Mediterranean on 6 May that year. The ship was extensively deployed for Plane Guard duties with aircraft carriers and took part in Fleet exercises. She returned to UK in August 1947 and reduced to Reserve status.^[4]

She was subsequently sold to the Indian Navy in 1948, where she was commissioned in 1949 as INS Rana (D115). Along with two other former R-class destroyers (Rajput and Ranjit) she formed part of the 11th destroyer Squadron.^[5] She was decommissioned in 1976, and scrapped in 1979.^[3]

• Chesneau, Roger, ed. (1980). Conway's All the World's Fighting Ships 1922–1946. Greenwich, UK: Conway Maritime Press. ISBN 0-85177-146-7.
• Colledge, J. J.; Warlow, Ben (2006) [1969]. Ships of the Royal Navy: The Complete Record of all Fighting Ships of the Royal Navy (Rev. ed.). London: Chatham Publishing. ISBN 978-1-86176-281-8.
• English, John (2001). Obdurate to Daring: British Fleet Destroyers 1941–45. Windsor, UK: World Ship Society. ISBN 978-0-9560769-0-8.
• Friedman, Norman (2006). British Destroyers & Frigates: The Second World War and After. Annapolis, Maryland: Naval Institute Press. ISBN 1-86176-137-6.
• Lenton, H. T. (1998). British & Empire Warships of the Second World War. Annapolis, Maryland: Naval Institute Press. ISBN 1-55750-048-7.
• Raven, Alan & Roberts, John (1978). War Built Destroyers O to Z Classes. London: Bivouac Books. ISBN 0-85680-010-4.
• 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.
• Whitley, M. J. (1988). Destroyers of World War 2. Annapolis, Maryland: Naval Institute Press. ISBN 0-87021-326-1.

v t e Q- and R-class destroyers
Q class	Royal Navy Quilliam [leader] Quadrant Quail Quality Queenborough Quentin Quiberon Quickmatch  Royal Australian Navy Quadrant Quality Queenborough Quiberon Quickmatch
R class	Royal Navy Rotherham [leader] Racehorse Raider Rapid Redoubt Relentless Rocket Roebuck
Other operators  Indian Navy Rajput (ex-Rotherham) Rana (ex-Raider) Ranjit (ex-Redoubt)  Royal Netherlands Navy Banckert (ex-Quilliam)
Preceded by: P class Followed by: S class
List of destroyers of the Royal Navy List of destroyers of the Royal Australian Navy

v t e Destroyers of the Indian Navy
Commissioned ships	Visakhapatnam class Visakhapatnam Mormugao Imphal Kolkata class Kolkata Kochi Chennai Delhi class Delhi Mysore Mumbai Rajput class Rana Ranvir Ranvijay
Decommissioned ships	Rajput class Ranjit Rajput R class Rajput Ranjit Rana Hunt class Godavari Gomati Ganga
Future ships	Visakhapatnam class Surat Project 18 Next Generation Destroyers 5 to 10 vessels