HMS Maori (F24)
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HMS ''Maori'' was a destroyer named after the indigenous
Māori people The Māori (, ) are the indigenous Polynesian people of mainland New Zealand (). Māori originated with settlers from East Polynesia, who arrived in New Zealand in several waves of canoe voyages between roughly 1320 and 1350. Over several c ...
of New Zealand. She served with the United Kingdom Mediterranean Fleet 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 ...
until she was bombed and sunk by German aircraft while at
Malta Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies ...
in 1942. Her wreck was later raised and scuttled outside the
Grand Harbour The Grand Harbour ( mt, il-Port il-Kbir; it, Porto Grande), also known as the Port of Valletta, is a natural harbour on the island of Malta. It has been substantially modified over the years with extensive docks ( Malta Dockyard), wharves, a ...
. The wreck is now a dive site.


Description

The Tribals were intended to counter the large destroyers being built abroad and to improve the firepower of the existing destroyer
flotilla A flotilla (from Spanish, meaning a small ''flota'' ( fleet) of ships), or naval flotilla, is a formation of small warships that may be part of a larger fleet. Composition A flotilla is usually composed of a homogeneous group of the same clas ...
s and were thus significantly larger and more heavily armed than the preceding . The ships 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 ...
. They 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 Lenton, p. 165 and a draught of .English, p. 12 The destroyers were powered by two
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, each driving one
propeller shaft A drive shaft, driveshaft, driving shaft, tailshaft (Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power and torque and rotation, usually used to connect ...
using steam provided by three Admiralty three-drum boilers. The turbines developed a total of and gave a maximum speed of . During her
sea trial A sea trial is the testing phase of a watercraft (including boats, ships, and submarines). It is also referred to as a " shakedown cruise" by many naval personnel. It is usually the last phase of construction and takes place on open water, and ...
s ''Maori'' made from at a displacement of . The ships carried enough fuel oil to give them a range of at . The ships' complement consisted of 190 officers and ratings, although the
flotilla leader A flotilla leader was a warship of late 19th century and early 20th century navies suitable for commanding a flotilla of destroyers or other small warships, typically a small cruiser or a large destroyer (known as a destroyer leader). The flotil ...
s carried an extra 20 officers and men consisting of the Captain (D) and his staff.Whitley, p. 99 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 The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface (see Geodetic datum § Ver ...
of 40°. For anti-aircraft (AA) defence, they carried a single quadruple mount for the QF two-pounder Mk II "pom-pom" gun and two quadruple mounts for the 0.5-inch (12.7 mm) Mark III
machine gun A machine gun is a fully automatic, rifled autoloading firearm designed for sustained direct fire with rifle cartridges. Other automatic firearms such as automatic shotguns and automatic rifles (including assault rifles and battle rifles) ar ...
. Low-angle fire for the main guns was controlled by the director-control tower (DCT) on the
bridge A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually somethi ...
roof that fed data acquired by it and the
rangefinder A rangefinder (also rangefinding telemeter, depending on the context) is a device used to measure distances to remote objects. Originally optical devices used in surveying, they soon found applications in other fields, such as photography an ...
on the Mk II Rangefinder/Director directly aft of the DCT to an analogue
mechanical computer A mechanical computer is a computer built from mechanical components such as levers and gears rather than electronic components. The most common examples are adding machines and mechanical counters, which use the turning of gears to increment out ...
, 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 The Fuze Keeping Clock (FKC) was a simplified version of the Royal Navy's High Angle Control System analogue fire control computer. It first appeared as the FKC MkII in destroyers of the 1938 ,''Tribal Class Destroyers'', Hodges, p. 27 while la ...
. The ships were fitted with a single above-water quadruple mount for torpedoes. The Tribals were not intended as anti-submarine ships, but they were provided with
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 ...
, one depth charge rack and two throwers for self-defence, although the throwers were not mounted in all ships; Twenty depth charges was the peacetime allotment, but this increased to 30 during wartime.


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 Mark XVI
dual-purpose gun A dual-purpose gun is a naval artillery mounting designed to engage both surface and air targets. Description Second World War-era capital ships had four classes of artillery: the heavy main battery, intended to engage opposing battleships and ...
s 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. To increase the firing arcs of the AA guns, the rear
funnel A funnel is a tube or pipe that is wide at the top and narrow at the bottom, used for guiding liquid or powder into a small opening. Funnels are usually made of stainless steel, aluminium, glass, or plastic. The material used in its construct ...
was shortened and the
mainmast The mast of a sailing vessel is a tall spar, or arrangement of spars, erected more or less vertically on the centre-line of a ship or boat. Its purposes include carrying sails, spars, and derricks, and giving necessary height to a navigation lig ...
was reduced to a short pole mast.


Construction and career

Authorized as one of seven Tribal-class destroyers under the 1935 Naval Estimates, ''Maori'' was the second ship of her name to serve in the Royal Navy. The ship was ordered on 10 March 1936 from
Fairfield Shipbuilding and Engineering Company The Fairfield Shipbuilding and Engineering Company, Limited was a Scottish shipbuilding company in the Govan area on the Clyde in Glasgow. Fairfields, as it is often known, was a major warship builder, turning out many vessels for the Royal Navy ...
and was
laid down Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one o ...
on 6 July at the company's
Govan Govan ( ; Cumbric?: ''Gwovan'?''; Scots: ''Gouan''; Scottish Gaelic: ''Baile a' Ghobhainn'') is a district, parish, and former burgh now part of south-west City of Glasgow, Scotland. It is situated west of Glasgow city centre, on the south ba ...
shipyard. She was launched on 2 September 1937 by Mrs. W. J. Jordan, the wife of the New Zealand High Commissioner Bill Jordan. ''Maori'' was completed on 30 November 1938 and commissioned on 5 December at a cost of £340,622 which excluded weapons and communications outfits furnished by the
Admiralty Admiralty most often refers to: *Admiralty, Hong Kong *Admiralty (United Kingdom), military department in command of the Royal Navy from 1707 to 1964 *The rank of admiral *Admiralty law Admiralty can also refer to: Buildings * Admiralty, Traf ...
. ''Maori'' joined 's division in January 1939 and joined the Mediterranean Fleet. She and the other Tribal-class destroyers did convoy escort duties, and ''Maori'' then returned to Britain in October. Until April 1940 she patrolled the
North Sea The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea, epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the ...
and also took part in the Norwegian Campaign. In June she sailed to
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looking for German warships and also served briefly in the
Faroe Islands The Faroe Islands ( ), or simply the Faroes ( fo, Føroyar ; da, Færøerne ), are a North Atlantic island group and an autonomous territory of the Kingdom of Denmark. They are located north-northwest of Scotland, and about halfway bet ...
. In May 1941, she participated in the pursuit and destruction of the . While escorting Convoy WS-8B to the Middle East, ''Maori'', along with the destroyers ''Cossack'', and broke off on 26 May and headed towards the area where ''Bismarck'' had been reported. They found her that evening and made several torpedo attacks in the evening and into the next morning. No hits were scored but they kept her gunners from getting any sleep, making it easier for the battleships to attack her the next morning. ''Maori'' then rescued some of the survivors from ''Bismarck'' after the battleship sank. She served with the
14th Destroyer Flotilla The14th Destroyer Flotilla, or Fourteenth Destroyer Flotilla, was a naval formation of the British Royal Navy from April 1916 to 11 February 1919 and again from 1 June 1940 to January 1944. History World War One The flotilla was first establishe ...
during the Battle of Cape Bon in December 1941.''
The Times ''The Times'' is a British daily national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its current name on 1 January 1788. ''The Times'' and its sister paper '' The Sunday Times'' (f ...
(London)'', 15 December 1941, p. 3
''Maori'', commanded by Commander R. E. Courage, RN, was attacked by German aircraft and sunk at her moorings in the
Malta Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies ...
Grand Harbour The Grand Harbour ( mt, il-Port il-Kbir; it, Porto Grande), also known as the Port of Valletta, is a natural harbour on the island of Malta. It has been substantially modified over the years with extensive docks ( Malta Dockyard), wharves, a ...
on 12 February 1942, with the loss of one of her crew; she was raised and scuttled off
Fort Saint Elmo Fort Saint Elmo ( mt, Forti Sant'Iermu) is a star fort in Valletta, Malta. It stands on the seaward shore of the Sciberras Peninsula that divides Marsamxett Harbour from Grand Harbour, and commands the entrances to both harbours along with Fort ...
on 15 July 1945.


Wreck

Located a few hundred metres from the shore from
Valletta Valletta (, mt, il-Belt Valletta, ) is an administrative unit and capital of Malta. Located on the main island, between Marsamxett Harbour to the west and the Grand Harbour to the east, its population within administrative limits in 2014 wa ...
, HMS ''Maori'' is now a popular dive site. The bow section lies in white sand at a depth of , the aft section of the ship having been abandoned in deep water during the tow from
Grand Harbour The Grand Harbour ( mt, il-Port il-Kbir; it, Porto Grande), also known as the Port of Valletta, is a natural harbour on the island of Malta. It has been substantially modified over the years with extensive docks ( Malta Dockyard), wharves, a ...
to
Marsamxett Harbour Marsamxett Harbour (), historically also referred to as Marsamuscetto, is a natural harbour on the island of Malta. It is located to the north of the larger Grand Harbour. The harbour is generally more dedicated to leisure use than the Grand H ...
. Much of the forward superstructure is extant, including the two front gun bases. Much marine life can be found on the wreck.


Notes


References

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External links


Recent dives associated with the Commonwealth War Graves Commission
{{DEFAULTSORT:Maori 1937 ships Tribal-class destroyers (1936) of the Royal Navy Ships built in Govan World War II destroyers of the United Kingdom Destroyers sunk by aircraft World War II shipwrecks in the Mediterranean Sea Wreck diving sites Maritime incidents in February 1942 Shipwrecks of Malta Underwater diving sites in Malta History of Valletta Maritime incidents in July 1945 Ships sunk by German aircraft