HMS Boadicea (H65)
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HMS ''Boadicea'' was a built for the
Royal Navy The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against ...
(RN) around 1930. Initially assigned to the Mediterranean Fleet, she was transferred to the Home Fleet in 1936. Before her departure, the ship evacuated civilians from Spain during the beginning of the
Spanish Civil War The Spanish Civil War ( es, Guerra Civil Española)) or The Revolution ( es, La Revolución, link=no) among Nationalists, the Fourth Carlist War ( es, Cuarta Guerra Carlista, link=no) among Carlists, and The Rebellion ( es, La Rebelión, link ...
of 1936–1939. ''Boadicea'' later spent considerable time in Spanish waters, enforcing the arms blockade imposed by Britain and France on both sides of the conflict. During
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...
, the ship spent the bulk of the war on convoy escort duty in British waters and participated in the Battle of the Atlantic, Operation Torch, the Russian Convoys, and in the
Normandy landings The Normandy landings were the landing operations and associated airborne operations on Tuesday, 6 June 1944 of the Allies of World War II, Allied invasion of Normandy in Operation Overlord during World War II. Codenamed Operation Neptune and ...
. Badly damaged by German dive bombers in 1940, she was sunk almost exactly four years later by German aircraft.


Description

''Boadicea'' displaced at
standard Standard may refer to: Symbols * Colours, standards and guidons, kinds of military signs * Standard (emblem), a type of a large symbol or emblem used for identification Norms, conventions or requirements * Standard (metrology), an object th ...
load and at
deep load The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into wei ...
. The ship had an
overall length The overall length (OAL) of an ammunition cartridge is a measurement from the base of the brass shell casing to the tip of the bullet, seated into the brass casing. Cartridge overall length, or "COL", is important to safe functioning of reloads i ...
of , a beam of and a draught of . She was powered by
Parsons Parsons may refer to: Places In the United States: * Parsons, Kansas, a city * Parsons, Missouri, an unincorporated community * Parsons, Tennessee, a city * Parsons, West Virginia, a town * Camp Parsons, a Boy Scout camp in the state of Washingt ...
geared steam turbines, driving two shafts, which developed a total of and gave a maximum speed of . Steam for the turbines was provided by three Admiralty 3-drum boilers. ''Boadicea'' carried a maximum of of fuel oil that gave her a range of at .Whitley, p. 99 The ship's complement was 134 officers and ratings, although it increased to 142 during wartime.Friedman, p. 298 The ship mounted four 45-
calibre In guns, particularly firearms, caliber (or calibre; sometimes abbreviated as "cal") is the specified nominal internal diameter of the gun barrel bore – regardless of how or where the bore is measured and whether the finished bore match ...
quick-firing (QF) 4.7-inch Mk IX guns in single mounts, designated 'A', 'B', 'X', and 'Y' from front to rear. For anti-aircraft (AA) defence, ''Boadicea'' had two QF 2-pounder Mk II AA guns mounted on a platform between her funnels. She was fitted with two above-water quadruple
torpedo tube A torpedo tube is a cylindrical device for launching torpedoes. There are two main types of torpedo tube: underwater tubes fitted to submarines and some surface ships, and deck-mounted units (also referred to as torpedo launchers) installed aboa ...
mounts for torpedoes. One depth charge rail and two throwers were fitted; 20 depth charges were originally carried, but this increased to 35 shortly after the war began. The ship was fitted with a Type 119
ASDIC Sonar (sound navigation and ranging or sonic navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, measure distances ( ranging), communicate with or detect objects on ...
set to detect submarines by reflections from sound waves beamed into the water. By October 1940, the ship's anti-aircraft armament was increased when the rear set of torpedo tubes was replaced by a QF 12-pounder 12 cwt naval gun, (12-pounder) AA gun. The 'Y' gun was later removed to compensate for the additional depth charges added. When ''Boadicea'' was converted into an escort destroyer at the end of 1943, her 'A' gun was replaced by a Hedgehog (weapon), Hedgehog anti-submarine spigot mortar and additional depth charge stowage replaced the 12-pounder high-angle gun.English, p. 141 In addition, two QF 6-pounder Hotchkiss guns were added to deal with surfaced submarines at close range and the 2-pounder guns were replaced by Oerlikon 20 mm cannon, Oerlikon autocannon and four additional Oerlikon guns were also added.


Construction and service

The ship was ordered on 4 March 1929 from Hawthorn Leslie & Company, Hawthorn Leslie, under the 1928 Naval Programme. She was laid down at Hebburn, Hebburn-on-Tyne on 11 July 1929, and launched on 23 September 1930, as the fifth RN ship to carry this name. ''Boadicea'' was completed on 9 April 1931 at a cost of £225,325, excluding items supplied by the Admiralty such as guns, ammunition and communications equipment.March, p. 260 After her commissioning, she was assigned to the 4th Destroyer Flotilla with the Mediterranean Fleet until 1936. She was damaged whilst refuelling at sea with the battleship on 15 March 1935; her repairs lasted until 18 April. Later that year she was deployed to Famagusta, Cyprus, and Haifa, Palestine to assist British forces in putting down riots from December 1935 – January 1936. ''Boadicea'' had to return to Haifa in June to help put down the beginnings of the 1936–39 Arab revolt in Palestine, Arab Revolt. Afterwards the ship was deployed to Cartagena, Spain, Cartagena and Valencia to evacuate civilians at the start of the Spanish Civil War before beginning a refit at HMNB Portsmouth, Portsmouth that lasted until 26 September. She remained with the 4th Flotilla until January 1939 and made multiple deployments off the coast of Spain enforcing the embargo until April 1938 when she was again refitted. After leaving the 4th Flotilla, ''Boadicea'' served as the plane guard for the aircraft carriers of the Mediterranean Fleet for a few months until she became the emergency destroyer at the Nore. She was attached to the Reserve Fleet at Portland Harbour, Portland for the Fleet review (Commonwealth realms), Fleet Review in August 1939. On 29 August, ''Boadicea'' was assigned to the 19th Destroyer Flotilla based at Dover where she escorted the troopships of the British Expeditionary Force through October. The ship was then transferred to the 22nd Destroyer Flotilla at Harwich Dockyard, Harwich for two months before rejoining the 19th Flotilla where she escorted convoys through the English Channel. On 4 March 1940, she towed the oil tanker ''Charles F. Meyer'' to Southampton Water after that ship struck a naval mine, mine. ''Boadicea'' began a refit at Chatham Dockyard on 2 May and was not operational until she sailed for Le Havre, France on 9 June to assist in the evacuation of British troops before advancing German troops.English, p. 34 The next afternoon, she was severely damaged by Junkers Ju 87 "Stuka" dive bombers that knocked out her engines and boilers. After all depth charges and torpedoes were jettisoned to reduce her topweight and temporary repairs made to the holes in her hull, ''Boadicea'' was towed by the destroyer and the tugboat ''Krooman'' to Dover. Repairs at Portsmouth lasted until 14 February 1941 and included the installation of a List of World War II British naval radar#Type 286, Type 286 short-range surface search radar. Upon completions, the ship was assigned to Home Fleet and participated in the search for the German battleships and which had broken out into the North Atlantic. In March, ''Boadicea'' was transferred to the 4th Escort Group at Greenock for convoy escort duties and remained with them until February 1942 when the group was disbanded. She was then assigned to the Western Approaches Command until July. The ship was detached to escort Convoy PQ 15, Convoys PQ 15 and Convoy QP 12 to and from Murmansk in April–May. ''Boadicea'' was refitted between August and October, after which she escorted a convoy to Gibraltar as part of the preparations for Operation Torch, the invasion of French North Africa. She escorted British ships to Oran during the invasion and was struck by a shell from a French on 8 November that did little damage.English, p. 35 Three days later, the ship was escorting the empty ocean liner when the latter ship was torpedoed. The destroyer attempted to take the troopship under tow, but was unable to save the ship. ''Boadicea'' rescued 449 passengers and crew and delivered them to Gibraltar. Upon her return home, the ship was assigned to the 20th Escort Group where she escorted Convoy JW 51A, Convoys JW 51A, Convoy JW 53, JW 53 and Convoy RA 53, RA 53 to and from Russia. She was badly damaged by sea ice during the latter convoy in March and required repairs that lasted until May. Upon their completion, ''Boadicea'' was transferred to Freetown, Sierra Leone where she served as a local escort. On 19 July, she rescued 220 survivors from the torpedoed ocean liner . The ship returned to the Home Fleet in September and briefly assigned to the 8th Escort Group before she started her conversion into an escort destroyer in November. This included the addition of Type 271 radar, Type 271 target indication radar and the replacement of the Type 286 radar by a List of World War II British naval radar#Type 290, Type 290. After this was completed in January 1944, ''Boadicea'' rejoined the 8th Escort Group and escorted Convoy JW 57, Convoys JW 57, Convoy RA 58, RA 58 and Convoy RA 59, RA 59 to Russia from February through April. In preparation for Operation Overlord, the invasion of Normandy, she was transferred to Portsmouth where she escorted convoys arriving in England as well as the convoys across the Channel. ''Boadicea'' was sunk on 13 June off Portland Bill by German aircraft while escorting a convoy of merchant ships to France. Sources differ as to the weapons used and the aircraft that carried them; some say Fritz X missiles fired by Dornier Do 217s belonging to KG 100 or torpedoes dropped by Junkers Ju 88s. The weapons caused a magazine (artillery), magazine explosion and ''Boadicea'' sank quickly, with only 12 of her crew of 182 surviving. The ship is included on the Chatham Naval Memorial; her wreck is southwest of the Isle of Portland at in of water. Her bow is blown off forward of the engine rooms and her stern section is upright and reasonably intact. The wreck site is designated as a ''protected place'' under the Protection of Military Remains Act 1986.


Notes


References

* * de Zeng, H. L; Stankey, D. G; Creek, E. J. (2008). ''Bomber Units of the Luftwaffe 1933-1945; A Reference Source, Volume 2''. Ian Allan Publishing. * * * Goss, Chris (2007). ''Sea Eagles Volume Two: Luftwaffe Anti-Shipping Units 1942–45''. Burgess Hill: Classic Publications. * * * * * *


External links


www.naval-history.net : HMS ''Boadicea''
{{DEFAULTSORT:Boadicea (H65) A- and B-class destroyers Ships built on the River Tyne 1930 ships World War II destroyers of the United Kingdom Destroyers sunk by aircraft World War II shipwrecks in the English Channel Protected Wrecks of the United Kingdom Wreck diving sites in the United Kingdom Maritime incidents in June 1944 Naval magazine explosions Ships sunk by German aircraft