HMS Devonshire (D02)

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

HMS Devonshire during Portsmouth Navy Day, 1980
History
United Kingdom
Name	HMS Devonshire
Ordered	24 January 1956
Builder	Cammell Laird
Laid down	9 March 1959
Launched	10 June 1960
Commissioned	15 November 1962
Decommissioned	1978
Identification	Pennant number: D02
Fate	Sunk as a target on 17 July 1984
General characteristics
Class and type	County-class destroyer
Displacement	6,200 tons full load
Length	158.6 m (520 ft 4 in)
Beam	53 ft (16 m)
Draught	20 ft (6.1 m)
Propulsion	COSAG (Combined steam and gas) turbines, 2 shafts
Speed	31.5 knots (58.3 km/h)
Range	3,500 nautical miles (6,500 km)
Complement	470
Armament	1× Seaslug GWS.2 twin-arm SAM launcher(36 missiles) 2× Seacat GWS.21 twin-arm SAM launcher(60 missiles) 4× 4.5 in (114 mm) /45 DP (2× twin gunned turret) 2× 20 mm AA 2× triple-tubes for 12¾ inch (324 mm) ASW torpedo
Aircraft carried	1× Lynx or Wessex helicopter
Aviation facilities	Flight deck and enclosed hangar for embarking one helicopter

HMS Devonshire was the first of the County-class destroyers and the first Batch 1 ship of the Royal Navy. The ship was built by Cammell Laird in Birkenhead near Liverpool. With a displacement of 6,200 tons full load, Devonshire was named after the English county of Devon. She was launched on 10 June 1960 and delivered to the navy two years later.

Operational service

A Seaslug missile roars away from HMS Devonshire's twin launcher for the first time. At this early stage of firing, the boosters can be seen still attached to the weapon, May 1962

In 1962 Devonshire was commissioned and became the first operational Royal Navy ship to fire the Seaslug missile.^[1] Following work up, she sailed for the Mediterranean, followed by a return to her home port of Portsmouth. From here she then sailed for Bermuda and the United States.^[2] She returned to Portsmouth just before the end of 1962. Captain George Cunningham Leslie OBE, served as Commanding officer from 1965 to 1966.

On 31 August 1966, Devonshire collided with the tanker British Sovereign off the mouth of the River Elbe. No-one was injured on either ship.^[3]

Captain Peter Buchanan served as Commanding Officer from 1973 to 1974. Devonshire was involved in patrol duties in the Persian Gulf and the Caribbean Sea, but was not involved in any armed conflict of the United Kingdom. Like the other first batch of County-class ships, Devonshire was fitted with the Seaslug anti aircraft missile defence system. She attended the 1977 Silver Jubilee Fleet Review off Spithead when she was part of the First Flotilla.^[4]

Decommissioning and disposal

Devonshire was decommissioned under defence cuts in 1978, though was immediately offered for sale to Egypt, but the sale did not go through. Laid up in Portsmouth harbour for six years, the ship was used as a target, first for testing the new Sea Eagle anti-ship missile, then sunk by HMS Splendid as a target on 17 July 1984 (two days after the Sea Eagle test) in the North Atlantic, whilst testing the Mark 24-Mod-2 Tigerfish torpedo.

References

1. "Royal Navy, including Administration, 1961-1970".
2. Commissioning Book, HMS Devonshire 1962-1964, HMSO
3. "Collision court acquittal". Navy News. November 1966. p. 15. Retrieved 17 August 2018.
4. Official Souvenir Programme, 1977. Silver Jubilee Fleet Review, HMSO

Publications

• 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.
• Marriott, Leo, Royal Navy Destroyers since 1945, Ian Allan, ISBN 0-7110-1817-0
• McCart, Neil, 2014. County Class Guided Missile Destroyers, Maritime Books. ISBN 978-1904459637

External links

• firing of Seaslug from HMS Devonshire