HMS Hood
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HMS ''Hood'' ( pennant number 51) was a battlecruiser of 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). ''Hood'' was the first of the planned four s to be built during the
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. Already under construction when the Battle of Jutland occurred in mid-1916, that battle revealed serious flaws in her design despite drastic revisions before she was completed four years later. For this reason, she was the only ship of her class to be completed, as 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 ...
decided it would be better to start with a clean design on succeeding battlecruisers, leading to the never-built G-3 class. Despite the appearance of newer and more modern ships, ''Hood'' remained the largest warship in the world for 20 years after her commissioning, and her prestige was reflected in her nickname, "The Mighty Hood". ''Hood'' was involved in many showing-the-flag exercises between her commissioning in 1920 and the outbreak of war in 1939, including training exercises in the
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and a circumnavigation of the globe with the
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in 1923 and 1924. She was attached to the Mediterranean Fleet following the outbreak of the
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in 1935. When the
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broke out the following year, ''Hood'' was officially assigned to the Mediterranean Fleet until she had to return to Britain in 1939 for an overhaul. By this time, advances in naval gunnery had reduced ''Hood''s usefulness. She was scheduled to undergo a major rebuild in 1941 to correct these issues, but the outbreak of the
Second World War 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 opposi ...
in September 1939 kept the ship in service without the upgrades. When war with
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was declared, ''Hood'' was operating in the area around
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, and she spent the next several months hunting for German
commerce raider Commerce raiding (french: guerre de course, "war of the chase"; german: Handelskrieg, "trade war") is a form of naval warfare used to destroy or disrupt logistics of the enemy on the open sea by attacking its merchant shipping, rather than enga ...
s and blockade runners between Iceland and the
Norwegian Sea The Norwegian Sea ( no, Norskehavet; is, Noregshaf; fo, Norskahavið) is a marginal sea, grouped with either the Atlantic Ocean or the Arctic Ocean, northwest of Norway between the North Sea and the Greenland Sea, adjoining the Barents Sea to ...
. After a brief overhaul of her propulsion system, she sailed as the flagship of Force H, and participated in the
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. Transferred to the Home Fleet shortly afterwards, ''Hood'' was dispatched to Scapa Flow, and operated in the area as a convoy escort and later as a defence against a potential German invasion fleet. In May 1941, ''Hood'' and the battleship were ordered to intercept the and the
heavy cruiser The heavy cruiser was a type of cruiser, a naval warship designed for long range and high speed, armed generally with naval guns of roughly 203 mm (8 inches) in caliber, whose design parameters were dictated by the Washington Naval T ...
, which were en route to the Atlantic, where they were to attack convoys. On 24 May 1941, early in the
Battle of the Denmark Strait The Battle of the Denmark Strait was a naval engagement in the Second World War, which took place on 24 May 1941 between ships of the Royal Navy and the ''Kriegsmarine''. The British battleship and the battlecruiser fought the German battleshi ...
, ''Hood'' was struck by several German shells, exploded, and sank with the loss of all but 3 of her crew of 1,418. Due to her publicly perceived invincibility, the loss affected British morale. The RN conducted two inquiries into the reasons for the ship's quick demise. The first, held soon after the ship's loss, concluded that ''Hood''s aft magazine had exploded after one of ''Bismarck''s shells penetrated the ship's armour. A second inquiry was held after complaints that the first board had failed to consider alternative explanations, such as an explosion of the ship's
torpedo A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, s ...
es. It was more thorough than the first board but concurred with the first board's conclusion. Despite the official explanation, some historians continued to believe that the torpedoes caused the ship's loss, while others proposed an accidental explosion inside one of the ship's
gun turret A gun turret (or simply turret) is a mounting platform from which weapons can be fired that affords protection, visibility and ability to turn and aim. A modern gun turret is generally a rotatable weapon mount that houses the crew or mechani ...
s that reached down into the magazine. Other historians have concentrated on the cause of the magazine explosion. The discovery of the ship's wreck in 2001 confirmed the conclusion of both boards, although the exact reason the magazines detonated is likely to remain unknown since that portion of the ship was obliterated in the explosion.


Design and description

The Admiral-class battlecruisers were designed in response to the German s, which were reported to be more heavily armed and armoured than the latest British battlecruisers of the and the es. The design was revised after the Battle of Jutland to incorporate heavier armour and all four ships were
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 ...
. Only ''Hood'' was completed, because the ships were very expensive and required labour and material that could be put to better use building merchant ships needed to replace those lost to the German U-boat campaign. The Admirals were significantly larger than their predecessors of the ''Renown'' class. As completed, ''Hood'' 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 maximum
beam Beam may refer to: Streams of particles or energy *Light beam, or beam of light, a directional projection of light energy **Laser beam *Particle beam, a stream of charged or neutral particles **Charged particle beam, a spatially localized grou ...
of , and a draught of 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 ...
. This was longer and wider than the older ships. She displaced at load and at deep load, over more than the older ships. The ship had a
metacentric height The metacentric height (GM) is a measurement of the initial static stability of a floating body. It is calculated as the distance between the centre of gravity of a ship and its metacentre. A larger metacentric height implies greater initial stabi ...
of at deep load, which minimised her
roll Roll or Rolls may refer to: Movement about the longitudinal axis * Roll angle (or roll rotation), one of the 3 angular degrees of freedom of any stiff body (for example a vehicle), describing motion about the longitudinal axis ** Roll (aviation) ...
and made her a steady gun platform.Raven and Roberts, p. 67 The additional armour added during construction increased her draught by about at deep load, which reduced her
freeboard In sailing and boating, a vessel's freeboard is the distance from the waterline to the upper deck level, measured at the lowest point of sheer where water can enter the boat or ship. In commercial vessels, the latter criterion measured relativ ...
and made her very wet. At full speed, or in heavy seas, water would flow over the ship's quarterdeck and often entered the messdecks and living quarters through ventilation shafts. This characteristic earned her the nickname of "the largest submarine in the Navy". The persistent dampness, coupled with the ship's poor ventilation, was blamed for the high incidence of
tuberculosis Tuberculosis (TB) is an infectious disease usually caused by '' Mycobacterium tuberculosis'' (MTB) bacteria. Tuberculosis generally affects the lungs, but it can also affect other parts of the body. Most infections show no symptoms, i ...
aboard. The ship's complement varied widely over her career; in 1919, she was authorised 1,433 men as a squadron flagship; in 1934, she had 81 officers and 1,244 ratings aboard. The Admirals were powered by four
Brown Brown is a color. It can be considered a composite color, but it is mainly a darker shade of orange. In the CMYK color model used in printing or painting, brown is usually made by combining the colors orange and black. In the RGB color model us ...
-Curtis 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 24
Yarrow boiler Yarrow boilers are an important class of high-pressure water-tube boilers. They were developed by Yarrow & Co. (London), Shipbuilders and Engineers and were widely used on ships, particularly warships. The Yarrow boiler design is characteristic ...
s. The battlecruiser's turbines were designed to produce , which would propel the ship at , but during
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 in 1920, ''Hood''s turbines provided , which allowed her to reach . She carried enough fuel oil to give her an estimated range of at .


Armament

The
main battery A main battery is the primary weapon or group of weapons around which a warship is designed. As such, a main battery was historically a gun or group of guns, as in the broadsides of cannon on a ship of the line. Later, this came to be turreted ...
of the Admiral-class ships consisted of eight BL Mk I guns in hydraulically powered twin
gun turret A gun turret (or simply turret) is a mounting platform from which weapons can be fired that affords protection, visibility and ability to turn and aim. A modern gun turret is generally a rotatable weapon mount that houses the crew or mechani ...
s. The turrets were designated 'A', 'B', 'X', and 'Y' from bow to stern, and 120 shells were carried for each gun. The ship's secondary armament consisted of twelve BL Mk I guns, each with 200 rounds. They were shipped on shielded single- pivot mounts fitted along the upper deck and the forward shelter deck. This high position allowed them to be worked during heavy weather, as they were less affected by waves and spray compared with the casemate mounts of earlier British
capital ship The capital ships of a navy are its most important warships; they are generally the larger ships when compared to other warships in their respective fleet. A capital ship is generally a leading or a primary ship in a naval fleet. Strategic im ...
s. Two of these guns on the shelter deck were temporarily replaced by QF Mk V anti-aircraft (AA) guns between 1938 and 1939. All the 5.5-inch guns were removed during another refit in 1940. The ship's original anti-aircraft armament consisted of four QF 4-inch Mk V guns on single mounts. These were joined in early 1939 by four twin mounts for the QF 4-inch 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 ...
. The single guns were removed in mid-1939 and a further three twin Mark XIX mounts were added in early 1940. In 1931, a pair of octuple mountings for the QF 2-pounder Mk VIII gun "pom-pom" were added on the shelter deck, abreast of the
funnels 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 construc ...
, and a third mount was added in 1937. Two quadruple mountings for the Vickers Mk III machine gun were added in 1933 with two more mountings added in 1937. To these were added five
unrotated projectile The Unrotated Projectile (UP) was a British anti-aircraft and ground-bombardment rocket of the Second World War. A 7-inch version was developed for the Royal Navy by Alwyn Crow of the Projectile Development Establishment of the Ministry of Supp ...
(UP) launchers in 1940, each launcher carrying 20 rockets.Raven and Roberts, p. 195 When they detonated, the rockets shot out lengths of cable that were kept aloft by parachutes; the cable was intended to snag aircraft and draw up the small aerial mine that would destroy the aircraft. The Admirals were fitted with six fixed
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 ...
s, three on each
broadside Broadside or broadsides may refer to: Naval * Broadside (naval), terminology for the side of a ship, the battery of cannon on one side of a warship, or their near simultaneous fire on naval warfare Printing and literature * Broadside (comic ...
. Two of these were submerged forward of 'A' turret's magazine and the other four were above water,
abaft This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water (mostly though not necessarily on the sea). Some remain current, while many date from the 17th t ...
the rear funnel. About 28 torpedoes were carried.


Fire control

The ship's main battery was controlled by two fire-control directors. One was mounted above the conning tower, protected by an armoured hood, and was fitted with a
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 ...
. The other was fitted in the
spotting top Spotting may refer to: Medicine * Vaginal spotting, light bleeding that is not a menstrual period Photography: * Aircraft spotting * Bus spotting * Car spotting * Train spotting Pastimes: * Spots (cannabis), a method of smoking cannabis Phys ...
above the tripod
foremast 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 ...
and equipped with a rangefinder. Each turret was also fitted with a rangefinder. The
secondary armament Secondary armament is a term used to refer to smaller, faster-firing weapons that were typically effective at a shorter range than the main (heavy) weapons on military systems, including battleship- and cruiser-type warships, tanks/armored ...
was primarily controlled by directors mounted on each side of 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 ...
. They were supplemented by two additional control positions in the fore-top, which were provided with rangefinders, fitted in 1924–1925.Burt, p. 303 The antiaircraft guns were controlled by a simple high-angle rangefinder mounted on the aft control position, fitted in 1926–1927. Three torpedo-control towers were fitted, each with a rangefinder. One was on each side of the amidships control tower and the third was on the centreline abaft the aft control position. During the 1929–1931 refit, a high-angle control system (HACS) Mark I director was added on the rear searchlight platform and two positions for 2-pounder "pom-pom" antiaircraft directors were added at the rear of the spotting top, although only one director was initially fitted. The 5.5-inch control positions and their rangefinders on the spotting top were removed during the 1932 refit. In 1934, the "pom-pom" directors were moved to the former locations of the 5.5-inch control positions on the spotting top and the rangefinders for the 5.5-inch control positions were reinstalled on the signal platform. Two years later, the "pom-pom" directors were moved to the rear corners of the bridge to get them out of the funnel gases. Another "pom-pom" director was added on the rear superstructure, abaft the HACS director in 1938. Two HACS Mark III directors were added to the aft end of the signal platform the following year, and the Mark I director aft was replaced by a Mark III. During ''Hood''s last refit in 1941, a Type 279
early-warning radar An early-warning radar is any radar system used primarily for the long-range detection of its targets, i.e., allowing defences to be alerted as ''early'' as possible before the intruder reaches its target, giving the air defences the maximum t ...
for aircraft and surface vessels and a Type 284 gunnery radar were installed, although the Type 279 radar lacked its receiving aerial and was inoperable according to Roberts. An Admiralty document indicates however that, following the 1941 refit at Rosyth, ''Hood''s Type 279 radar was indeed functional. The early-warning radar was of a modified type, known as Type 279M, the difference between this and Type 279 being the number of aerials. While Type 279 used two aerials, a transmitter and a receiver, the Type 279M used only a single transceiver aerial. ''Hood'' reported an accuracy of 3 degrees with her 279M set.


Protection

The armour scheme of the Admirals was originally based on that of the battlecruiser with an waterline belt. Unlike ''Tiger'', the armour was angled outwards 12° from the waterline to increase its relative thickness in relation to flat-trajectory shells. This change increased the ship's vulnerability to plunging (high-trajectory) shells, as it exposed more of the vulnerable deck armour. Some of armour were added to the design in late 1916, based on British experiences at the Battle of Jutland, at the cost of deeper draught and slightly decreased speed. To save construction time, this was accomplished by thickening the existing armour, rather than redesigning the entire ship. ''Hood''s protection accounted for 33% of her displacement, a high proportion by British standards, but less than was usual in contemporary German designs (for example, 36% for the battlecruiser ). The armoured belt consisted of face-hardened
Krupp cemented armour Krupp armour was a type of steel naval armour used in the construction of capital ships starting shortly before the end of the nineteenth century. It was developed by Germany's Krupp Arms Works in 1893 and quickly replaced Harvey armour as the pr ...
(KC), arranged in three
strake On a vessel's hull, a strake is a longitudinal course of planking or plating which runs from the boat's stempost (at the bows) to the sternpost or transom (at the rear). The garboard strakes are the two immediately adjacent to the keel on ea ...
s. The main waterline belt was 12 inches (305 mm) thick between 'A' and 'Y'
barbette Barbettes are several types of gun emplacement in terrestrial fortifications or on naval ships. In recent naval usage, a barbette is a protective circular armour support for a heavy gun turret. This evolved from earlier forms of gun protectio ...
s and thinned to 5 to 6 inches (127 to 152 mm) towards the ship's ends, but did not reach either the bow or the stern. The middle armour belt had a maximum thickness of 7 inches over the same length as the thickest part of the waterline armour and thinned to five inches abreast 'A' barbette. The upper belt was 5 inches thick amidships and extended forward to 'A' barbette, with a short 4-inch extension aft. The gun turrets and barbettes were protected by of KC armour, except for the turret roofs, which were 5 inches thick. The decks were made of
high-tensile steel Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. The definition of carbon steel from the American Iron and Steel Institute (AISI) states: * no minimum content is specified or required for chromium, cobalt ...
. The
forecastle The forecastle ( ; contracted as fo'c'sle or fo'c's'le) is the upper deck of a sailing ship forward of the foremast, or, historically, the forward part of a ship with the sailors' living quarters. Related to the latter meaning is the phrase " be ...
deck ranged from 1.75 to 2 inches (44 to 51 mm) in thickness, while the upper deck was 2 inches (51 mm) thick over the magazines and 0.75 inches (19 mm) elsewhere. The main deck was 3 inches (76 mm) thick over the magazines and 1 inch (25 mm) elsewhere, except for the 2-inch-thick slope that met the bottom of the main belt. The lower deck was 3 inches thick over the propeller shafts, 2 inches thick over the magazines and 1 inch elsewhere.Burt, p. 307 Live-firing trials with the new 15-inch APC (armour-piercing, capped) shell against a mock-up of ''Hood'' showed that this shell could penetrate the ship's vitals via the 7-inch middle belt and the 2-inch slope of the main deck as a result 3-inch plating on the main deck over the slopes was added alongside the magazine spaces at a very late stage of construction and the four aftermost 5.5-inch guns and their ammunition hoists were removed in partial compensation.. A proposal was made to increase the armour over the forward magazines to 5 inches and 6 inches over the rear magazines in July 1919 in response to these trials. To compensate for the additional weight, the 4 midships above water torpedo tubes and the armour for the rear torpedo warheads were removed, and the armour for the aft torpedo-control tower was reduced in thickness from 6 to . However, the additional armour was never fitted pending further trials. As completed, ''Hood'' remained susceptible to plunging shells and bombs. The torpedo-warhead armour was reinstated during the ship's 1929–1931 refit.Roberts 2001, p. 21 For protection against torpedoes, she was given a deep
torpedo bulge The anti-torpedo bulge (also known as an anti-torpedo blister) is a form of defence against naval torpedoes occasionally employed in warship construction in the period between the First and Second World Wars. It involved fitting (or retrofittin ...
that ran the length of the ship between the fore and aft barbettes. It was divided into an empty outer compartment and an inner compartment filled with five rows of water-tight "crushing tubes" intended to absorb and distribute the force of an explosion. The bulge was backed by a 1.5-inch-thick
torpedo bulkhead A torpedo bulkhead is a type of naval armour common on the more heavily armored warships, especially battleships and battlecruisers of the early 20th century. It is designed to keep the ship afloat even if the hull is struck underneath the belt ar ...
.


Aircraft

''Hood'' was initially fitted with flying-off platforms mounted on top of 'B' and 'X' turrets, from which
Fairey Flycatcher The Fairey Flycatcher was a British single-seat biplane carrier-borne fighter aircraft made by Fairey Aviation Company which served from 1923 to 1934. It was produced with a conventional undercarriage for carrier use, although this could be exc ...
s could launch. During her 1929–1931 refit, the platform was removed from 'X' turret and a rotating, folding catapult was installed on her quarterdeck, along with a crane to recover a
seaplane A seaplane is a powered fixed-wing aircraft capable of taking off and landing (alighting) on water.Gunston, "The Cambridge Aerospace Dictionary", 2009. Seaplanes are usually divided into two categories based on their technological characteri ...
. She embarked a
Fairey III The Fairey Aviation Company Fairey III was a family of British reconnaissance biplanes that enjoyed a very long production and service history in both landplane and seaplane variants. First flying on 14 September 1917, examples were still in u ...
F from No. 444 Flight of the
Royal Air Force The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) an ...
(RAF). During the 1932 West Indies cruise, the catapult proved to be difficult to operate in anything but a calm sea, as it was frequently awash in bad weather. The catapult and crane were removed in 1932, along with the flying-off platform on 'B' turret.


Battlecruiser or fast battleship

Although the Royal Navy always designated ''Hood'' as a battlecruiser, some modern writers such as Antony Preston (naval historian), Anthony Preston have classified her as a fast battleship, since ''Hood'' appeared to have improvements over the fast s. On paper, ''Hood'' retained the same armament and level of protection, while being significantly faster. Around 1918, American commanders, including Vice Admiral William Sims, commander of US naval forces in Europe, and Admiral Henry T. Mayo, commander of the United States Fleet Forces Command, Atlantic Fleet, became extremely impressed by ''Hood'', which they described as a "fast battleship", and they advocated that the US Navy develop a fast battleship of its own. However, the US continued with their established design direction, the slower, but well-protected, battleship and the fast and lightly armoured , both of which were later cancelled in accordance with the terms of the Washington Naval Treaty of 1922. Influences from ''Hood'' showed on subsequent ''Lexington'' designs, with the reduction of the main armour belt, the change to "sloped armour", and the addition of four above-water torpedo tubes to the four underwater tubes of the original design. To add to the confusion, Royal Navy documents of the period often describe any battleship with a maximum speed over as a battlecruiser, regardless of the amount of protective armour. For instance, the never-built G3 battlecruiser was classified as such, although it would have been more of a fast battleship than ''Hood''. The scale of ''Hood''s protection, though adequate for the Jutland era, was at best marginal against the new generation of gunned capital ships that emerged soon after her completion in 1920, typified by the American and the Japanese s. The Royal Navy were fully aware that the ship's protection flaws still remained, even in her revised design, so ''Hood'' was intended for the duties of a battlecruiser and she served in the battlecruiser squadrons through most of her career. Late in her career, ''Hood'' was outclassed by the armour and protective arrangement of Second World War-era fast battleships, but few of the RN's available "big gun" vessels could match ''Bismarck''s speed.


Construction

Construction of ''Hood'' began at the John Brown & Company shipyard in Clydebank, Scotland, as yard number 460 on 1 September 1916. Following the loss of three British battlecruisers at the Battle of Jutland, 5,000 tons of extra armour and bracing were added to ''Hood''s design. Most seriously, the deck protection was flawed—spread over three decks, it was designed to detonate an incoming shell on impact with the top deck, with much of the energy being absorbed as the exploding shell had to penetrate the armour of the next two decks. The development of effective time-delay shells at the end of the
First World War World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
made this scheme much less effective, as the intact shell would penetrate layers of weak armour and explode deep inside the ship. In addition, she was grossly overweight compared to her original design, making her a wet ship with a highly stressed structure. She was Ceremonial ship launching, launched on 22 August 1918 by the widow of Rear Admiral Sir Horace Hood, a great-great-grandson of Admiral Samuel Hood, after whom the ship was named. Sir Horace Hood had been killed while commanding the 3rd Battlecruiser Squadron (United Kingdom), 3rd Battlecruiser Squadron and flying his flag on —one of the three battlecruisers which blew up at the Battle of Jutland. To make room in the shipyard for merchant construction, ''Hood'' sailed for Rosyth to complete her fitting-out on 9 January 1920. After her sea trials, she was commissioned on 15 May 1920, under Captain (Royal Navy), Captain Wilfred Tompkinson. She had cost pound sterling, £6,025,000 to build. With her conspicuous twin funnels and lean profile, ''Hood'' was widely regarded as one of the finest-looking warships ever built. She was also the largest warship afloat when she was commissioned, and retained that distinction for the next 20 years. Her size and powerful armament earned her the nickname of "Mighty Hood" and she came to symbolise the might of the British Empire itself.


Interwar service

Shortly after commissioning on 15 May 1920, ''Hood'' became the flagship of the Battlecruiser Squadron of the Atlantic Fleet, under the command of Rear Admiral Sir Roger Keyes, 1st Baron Keyes, Roger Keyes. After a cruise to Scandinavian waters that year, Captain Geoffrey Mackworth assumed command. ''Hood'' visited the Mediterranean in 1921 and 1922 to show the flag and to train with the Mediterranean fleet, before sailing on a cruise to Brazil and the West Indies in company with the battlecruiser squadron. Captain John Knowles Im Thurn, John Im Thurn was in command when ''Hood'', accompanied by the battlecruiser and s of the 1st Light Cruiser Squadron (United Kingdom), 1st Light Cruiser Squadron, set out Cruise of the Special Service Squadron, on a world cruise from west to east via the Panama Canal in November 1923. The objective of the cruise was to remind the dominions of their dependence on British sea power and encourage them to support it with money, ships, and facilities. They returned home 10 months later in September 1924, having visited Union of South Africa, South Africa, British India, India, Australia, New Zealand, Canada, and some smaller colonies and dependencies, and the United States. While in Australia in April 1924, the squadron escorted the battlecruiser out to sea, where she was scuttled in compliance with the Washington Naval Treaty. The battlecruiser squadron visited Lisbon in January 1925 to participate in the Vasco da Gama celebrations before continuing on to the Mediterranean for exercises. ''Hood'' continued this pattern of a winter training visit to the Mediterranean for the rest of the decade. Captain Harold Reinold relieved Captain im Thurn on 30 April 1925 and was relieved in turn by Captain Wilfred French on 21 May 1927. ''Hood'' was given a major refit from 1 May 1929 to 10 March 1931, and afterwards resumed her role as flagship of the battlecruiser squadron under the command of Captain Julian Patterson. Later that year, her crew participated in the Invergordon Mutiny over pay cuts for the sailors. It ended peacefully and ''Hood'' returned to her home port afterwards. The battlecruiser squadron made a Caribbean cruise in early 1932, and ''Hood'' was given another brief refit between 31 March and 10 May at Portsmouth. Captain Thomas Binney assumed command on 15 August 1932 and the ship resumed her previous practice of a winter cruise in the Mediterranean the next year. Captain Thomas Tower replaced Captain Binney on 30 August 1933. Her secondary and antiaircraft fire-control directors were rearranged during another quick refit between 1 August and 5 September 1934. While en route to Gibraltar for a Mediterranean cruise, ''Hood'' was rammed in the port side quarterdeck by the battlecruiser on 23 January 1935. The damage to ''Hood'' was limited to her left outer propeller and an 18-inch (460 mm) dent, although some hull plates were knocked loose from the impact. Temporary repairs were made at Gibraltar before the ship sailed to Portsmouth for permanent repairs between February and May 1935. The captains of both ships were court-martialled, as was the squadron commander, Rear Admiral Sidney Bailey. Tower and Bailey were acquitted, but ''Renown''s Captain Sawbridge was relieved of command. The Admiralty dissented from the verdict, reinstated Sawbridge, and criticised Bailey for ambiguous signals during the manoeuvre. The ship participated in King George V's Silver Jubilee Fleet Review at Spithead the following August. She was attached to the Mediterranean fleet shortly afterwards and stationed at Gibraltar at the outbreak of the Second Italo-Abyssinian War in October. Captain Arthur Pridham assumed command on 1 February 1936 and ''Hood'' returned to Portsmouth for a brief refit between 26 June and 10 October 1936. She formally transferred to the Mediterranean fleet on 20 October, shortly after the beginning of the
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. On 23 April 1937, the ship escorted three British merchantmen into Bilbao harbour despite the presence of the Spanish State, Nationalist cruiser that attempted to blockade the port. ''Hood'' was refitted at Malta in November and December 1937, and had her submerged torpedo tubes removed. Captain Pridham was relieved by Captain Harold Walker on 20 May 1938 and he, in turn, was relieved when the ship returned to Portsmouth in January 1939 for an overhaul that lasted until 12 August. ''Hood'' was due to be modernised in 1941 to bring her up to a standard similar to that of other modernised First World War-era capital ships. She would have received new, lighter turbines and boilers, a secondary armament of eight twin QF 5.25-inch naval gun, gun turrets, and six octuple 2-pounder "pom-poms". Her 5-inch upper-armour strake would have been removed and her deck armour reinforced. A catapult would have been fitted across the deck and the remaining torpedo tubes removed. In addition, the conning tower would have been removed and her bridge rebuilt. The ship's near-constant active service, resulting from her status as the Royal Navy's most battle-worthy fast capital ship, meant that her material condition gradually deteriorated, and by the mid-1930s, she was in need of a lengthy overhaul. The outbreak of the Second World War made removing her from service near impossible, and as a consequence, she never received the scheduled modernisation afforded to other capital ships such as ''Renown'' and several of the ''Queen Elizabeth''-class battleships. The ship's Surface condenser, condensers were in such bad condition by this time that much of the output from the fresh-water Evaporator (marine), evaporators was required to replenish the boiler feedwater and could not be used by the crew to wash and bathe or even to heat the mess decks during cold weather, as the steam pipes were too leaky. These problems also reduced her steam output so that she was unable to attain her designed speed.


Second World War

Captain Irvine Glennie assumed command in May 1939 and ''Hood'' was assigned to the Home Fleet's Battlecruiser Squadron while still refitting. When war broke out later that year, she was employed principally to patrol in the vicinity of
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and the Faroe Islands to protect convoys and intercept German merchant raiders and blockade runners attempting to break out into the Atlantic. On 25 September 1939, the Home Fleet sortied into the central North Sea to cover the return of the damaged submarine . The fleet was spotted by the Germans and attacked by aircraft from the Kampfgeschwader 26, KG 26 and Kampfgeschwader 30, KG 30 bomber wings. ''Hood'' was hit by a 250 kg (550 lb) bomb from a Junkers Ju 88 bomber that damaged her port torpedo bulge and her condensers. By early 1940, ''Hood''s machinery was in dire shape and limited her best speed to ; she was refitted between 4 April and 12 June.


Operation Catapult

''Hood'' and the aircraft carrier were ordered to Gibraltar to join Force H on 18 June where ''Hood'' became the flagship. Force H took part in the Attack on Mers-el-Kébir, destruction of the French fleet at Mers-el-Kébir in July 1940. Just eight days after the French surrender, the British Admiralty issued an ultimatum that the French fleet at Oran intern its ships in a British or neutral port to ensure they would not fall into Axis powers, Axis hands. The terms were rejected and the Royal Navy opened fire on the French ships berthed there. The results of ''Hood''s fire are not known exactly, but she damaged the , which was hit by four fifteen-inch shells and was forced to beach herself. ''Hood'' was wikt:straddle, straddled during the engagement by ''Dunkerque''; shell splinters wounded two men. ''Dunkerque''s sister ship, , managed to escape from the harbour. ''Hood'' and several light cruisers gave chase, but gave up after two hours; ''Hood'' had dodged a salvo of torpedoes from a French sloop-of-war, sloop and had damaged a turbine reaching .


Return to home waters

''Hood'' was relieved as flagship of Force H by ''Renown'' on 10 August, after returning to Scapa Flow. On 13 September she was sent to Rosyth along with the battleships and and other ships, to be in a better position to intercept a German invasion fleet. When the threat of an invasion diminished, the ship resumed her previous roles in convoy escort and patrolling against German commerce raiders. ''Hood'', ''Renown'' and ''Repulse'' were deployed to the Bay of Biscay on 5 November to prevent the "pocket battleship" from using French ports after she had attacked Convoy HX 84, but the German ship continued into the South Atlantic. In January 1941, the ship began a refit that lasted until March; even after the refit she was still in poor condition, but the threat from the German capital ships was such that she could not be taken into dock for a major overhaul until more of the battleships came into service. Captain Ralph Kerr assumed command during the refit, and ''Hood'' was ordered to sea in an attempt to intercept the German battleships and upon the refit's completion in mid-March. Unsuccessful, she was ordered to patrol the Bay of Biscay against any breakout attempt by the German ships from Brest, France. ''Hood'' was ordered to the
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on 19 April when the Admiralty received a false report that the had sailed from Germany. Afterwards, she patrolled the North Atlantic before putting into Scapa Flow on 6 May.


Battle of the Denmark Strait

When ''Bismarck'' sailed for the Atlantic in May 1941, ''Hood'', flying the flag of Vice-Admiral Lancelot Holland, together with the newly commissioned battleship , was sent out in pursuit along with several other groups of British capital ships to intercept the German ships before they could break into the Atlantic and attack Allied convoys. The German ships were spotted by two British heavy cruisers ( and ) on 23 May, and Holland's ships intercepted ''Bismarck'' and her consort, the heavy cruiser , in the Denmark Strait between Greenland and Iceland on 24 May. The British squadron spotted the Germans at 05:37 (ship's clocks were set four hours ahead of local time—the engagement commenced shortly after dawn), but the Germans were already aware of their presence, ''Prinz Eugen''s hydrophones having previously detected the sounds of high-speed propellers to their southeast. The British opened fire at 05:52 with ''Hood'' engaging ''Prinz Eugen'', the lead ship in the German formation, and the Germans returned fire at 05:55, both ships concentrating on ''Hood''. ''Prinz Eugen'' was probably the first ship to score when a shell hit ''Hood''s boat deck, between her funnels, and started a large fire among the ready-use ammunition for the anti-aircraft guns and rockets of the UP mounts. Just before 06:00, while ''Hood'' was turning 20° to port to unmask her rear turrets, she was hit again on the boat deck by one or more shells from ''Bismarck''s fifth salvo, fired from a range of approximately .Jurens, et al., p. 4 A shell from this salvo appears to have hit the spotting top, as the boat deck was showered with body parts and debris. A huge jet of flame burst out of ''Hood'' from the vicinity of the mainmast,According to the testimony of Captain Leach, "... between one and two seconds after I formed that impression [of a hit on ''Hood''] an explosion took place in the ''Hood'' " (Jurens, p. 131) followed by a devastating magazine explosion that destroyed the aft part of the ship. This explosion broke the back of ''Hood'', and the last sight of the ship, which sank in only three minutes, was her bow, nearly vertical in the water. A note on a survivor's sketch in the RN Historical Branch Archives gives as the position of the sinking. ''Hood'' sank stern first with 1418 men aboard. Only three survived: Ordinary seaman (rating), Ordinary Signalman (rank), Signalman Ted Briggs (1923–2008), Able Seaman (rank), Able Seaman Robert Tilburn (1921–1995), and Midshipman William John Dundas (1923–1965). The three were rescued about two hours after the sinking by the destroyer , which spotted substantial debris but no bodies.


Aftermath of the sinking

''Prince of Wales'' was forced to disengage by a combination of damage from German hits and mechanical failures in her guns and turrets after ''Hood'' was sunk. Despite these problems, she had hit ''Bismarck'' three times. One of these hits contaminated a good portion of the ship's fuel supply and subsequently caused her to steer for safety in occupied France where she could be repaired. ''Bismarck'' was temporarily able to evade detection, Last battle of the battleship Bismarck, but was later spotted and sunk on 27 May. The official Admiralty communiqué on the loss, broadcast on the day of the sinking, reported that: "during the ... action, HMS ''Hood'' ... received an unlucky hit in a Magazine (artillery)#Naval magazines, magazine and blew up." The first formal board of enquiry into the loss, presided over by Vice-Admiral Geoffrey Blake (Royal Navy officer), Sir Geoffrey Blake, reported on 2 June, less than a fortnight after the loss. It endorsed this opinion, stating that: Admiral Tom Phillips (Royal Navy officer), Tom Phillips and others criticised the conduct of the inquiry, largely because no verbatim record of witnesses' testimony had been kept. Moreover, Sir Stanley V. Goodall, Director of Naval Construction came forward with an alternative theory, that the ''Hood'' had been destroyed by the explosion of her own torpedoes. As a result, a second Board was convened under Rear Admiral Sir Harold Walker (Royal Navy officer), Harold Walker and reported in September 1941. This investigation was "much more thorough than was the first, taking evidence from a total of 176 eyewitnesses to the disaster", and examined both Goodall's theory and others (see below). The Board came to a conclusion almost identical to that of the first board, expressed as follows: Both boards of enquiry exonerated Vice-Admiral Holland from any blame regarding the loss of ''Hood''. Memorials to those who died are spread widely around the UK, and some of the crew are commemorated in different locations. One casualty, George David Spinner, is remembered on the Portsmouth Naval memorial, the ''Hood'' Chapel at the Church of St John the Baptist, in Boldre, Hampshire, and also on the gravestone of his brother, who died while serving in the Royal Air Force in 1942, in the Hamilton Road Cemetery, Deal, Hamilton Road Cemetery, Deal, Kent.


Modern theories on the sinking

The exact cause of the loss of ''Hood'' remains a subject of debate. The principal theories include the following causes: * A direct hit from a shell penetrated to a magazine aft. Such a shell could only have come from ''Bismarck'', since ''Prinz Eugen'' was no longer firing at ''Hood'' at the time of the explosion. As noted above, this version of events was almost taken for granted at the time of the sinking. Doubt first arose as a result of eyewitness testimony that the explosion that destroyed ''Hood'' originated near the mainmast, well forward of the aft magazines (for example, the sketch shown prepared for the second board of enquiry by John Leach (Royal Navy officer), Captain Leach of ''Prince of Wales''). At the second board, expert witnesses suggested that what was observed was the venting, through the engine-room ventilators, of a violent—but not instantaneous—explosion or deflagration in the 4-inch shell magazines. The same deflagration would have collapsed the bulkhead separating the 4-inch and 15-inch magazines, resulting very quickly in a catastrophic explosion similar to those previously witnessed at Jutland. This theory was ultimately adopted by the board. * A shell, falling short and travelling underwater, struck below the armoured belt and penetrated a magazine. During the same action, ''Prince of Wales'' received a hit of this type from a 15-inch shell, which travelled underwater for about 80 feet (25 m), struck about 28 feet (8 m) below the waterline, penetrated several light bulkheads and fetched up, without exploding, against the torpedo bulkhead. The second board considered this theory improbable, arguing that the fuse, had it worked at all, would have detonated the shell before it reached the ship. According to Jurens's calculations, one of ''Bismarck''s shells that fell approximately short of ''Hood'' could have penetrated the side of the ship beneath the armour belt and would have detonated in the vicinity of the ship's magazines if the fuse worked. * The ship was destroyed by the explosion of her own torpedoes. According to Goodall's theory, the ship's torpedoes could have been detonated either by the fire raging on the boat deck or, more probably, by a direct hit from ''Bismarck''. This would have blown out the side of the ship, destroying the girder strength of the hull; the force of water entering the hole, at a speed of nearly , would then shear the stern section from the rest of the hull. * The fire on the boat deck penetrated to a magazine. Evidence given to the second board indicated that the doors for the 4-inch ammunition supply trunks were closed throughout the action. It remains possible that a door or trunk could have been opened up by an enemy shell, admitting flames to the magazine. Alternative routes for admission of flame could have been the ventilation or venting arrangements of the magazines or, as Ted Briggs suggested, through the floor of a 15-inch gunhouse. * The explosion was initiated by 4-inch ammunition stored outside the magazines. Writing in 1979, the naval historian Antony Preston (naval historian), Antony Preston claimed that the aft magazines of ''Hood'' were "surrounded by additional 4-inch (102 mm) anti-aircraft shells outside the armoured barbettes. Such unprotected stowage could have been detonated either by the boat-deck fire or by a shell from ''Bismarck''." * The ship was blown up by her own guns. At the second board, eyewitnesses reported unusual types of discharge from the 15-inch guns of ''Hood'', suggesting that a shell could have detonated within the gun, causing an explosion within the gunhouse. It is possible that, under the stress of combat, the safety measures, introduced after the disasters at Jutland to prevent such an explosion reaching the magazines, could have failed. An extensive review of these theories (excepting that of Preston) is given in Jurens's 1987 article. Its main conclusion is that the loss was almost certainly precipitated by the explosion of a 4-inch magazine, but that there are several ways this could have been initiated, although he rules out the boat deck fire or the detonation of her torpedoes as probable causes. In Jurens's opinion, the popular image of plunging shells penetrating ''Hood''s deck armour is inaccurate, as by his estimation the angle of fall of ''Bismarck''s 15-inch shells at the moment of the loss would not have exceeded about 14°, an angle so unfavourable to penetration of horizontal armour that it is actually off the scale of contemporaneous German penetration charts. Moreover, computer-generated profiles of ''Hood'' show that a shell falling at this angle could not have reached an aft magazine without first passing through some part of the belt armour. On the other hand, the 12-inch belt could have been penetrated if ''Hood'' had progressed sufficiently far into her final turn. Inspection of the wreck has confirmed that the aft magazines did indeed explode. The stern of the ''Hood'' was located, with the rudder still in place, and it was found that this was set to port at the time of the explosion. Furthermore, a section of the bow immediately forward of 'A' turret is missing, which has led historian and former Britannia Royal Naval College, Dartmouth lecturer Eric J. Grove and expedition leader David Mearns to believe that "either just before or just after leaving the surface, the bow suffered massive internal damage from an internal explosion", possibly a partial detonation of the forward 15-inch magazines. It has been suggested that the fatal fire spread from the aft end of the ship through the starboard fuel tanks, since the starboard side of ''Hood'' "appears to be missing most, if not all of its torpedo bulge plating". The evidence of the wreck refutes Goodall's theory of a torpedo explosion, while the eyewitness evidence of venting from the 4-inch magazine prior to the main explosion conflicts with the theory that the ''Hood'' was blown up by her own guns. The other theories listed above remain valid possibilities. In their study of the battleship ''Bismarck''s operational history released in 2019, including its engagement with ''Hood'', Jurens, William Garzke, and Robert O. Dulin Jr. concluded that ''Hoods destruction was most likely caused by a 380-mm shell from ''Bismarck'' that penetrated the deck armour and exploded in the aft 4-inch magazine, igniting its cordite propellant, which in turn ignited the cordite in the adjacent aft 15-inch magazine. Rapid expansion of the resulting combustion gases from the conflagration then caused structural failure, passing out through the sides of the ship as well as forward and upwards via the engine room vents, expelling the aft main battery turrets and causing the stern to be detached from the rest of the hull at the aft armoured bulkhead.


Wreck

In 2001, British broadcaster Channel 4 commissioned shipwreck hunter David Mearns and his company, Blue Water Recoveries, to locate the wreck of ''Hood'', and if possible, produce underwater footage of both the battlecruiser and her attacker, ''Bismarck''. This was to be used for a major event documentary to be aired on the 60th anniversary of the ships' battle.Mearns, p. 75 This was the first time anyone had attempted to locate ''Hood''s resting place.Mearns, p. 76 Mearns had spent the previous six years privately researching the fate of ''Hood'' with the goal of finding the battlecruiser, and had acquired the support of the Royal Navy, the HMS ''Hood'' Association and other veterans groups, and the last living survivor, Ted Briggs. The search team and equipment had to be organised within four months, to take advantage of a narrow window of calm conditions in the North Atlantic. Organisation of the search was complicated by the presence on board of a documentary team and their film equipment, along with a television journalist who made live news reports via satellite during the search. The search team also planned to Streaming media, stream video from the remotely operated underwater vehicle (ROV) directly to Channel 4's website. After footage of ''Bismarck'' was collected, Mearns and the search team began scanning a search box for ''Hood''; completely covering the area was estimated to take six days. Areas that Mearns felt were more likely to hold the wreck were prioritised, and the side-scan sonar located the battlecruiser in the 39th hour of the search. ''Hood''s wreck lies on the seabed in pieces among two debris fields at a depth of about . The eastern field includes the small piece of the stern that survived the magazine explosion, as well as the surviving section of the bow and some smaller remains such as the propellers. The 4-inch fire-control director lies in the western debris field. The heavily armoured conning tower is located by itself a distance from the main wreck. The amidships section, the biggest part of the wreck to survive the explosions, lies inverted south of the eastern debris field in a large impact crater. The starboard side of the amidships section is missing down to the inner wall of the fuel tanks and the plates of the hull are curling outward; this has been interpreted as indicating the path of the explosion through the starboard fuel tanks. It is further supposed that the small debris fields are the fragments from the aft hull where the magazines and turrets were located, since that section of the hull was totally destroyed in the explosion. The fact that the bow section separated just forward of 'A' turret is suggestive that a secondary explosion might have occurred in this area. Other researchers have claimed that the final salvo fired by ''Hood'' was not a salvo at all, but flame from the forward magazine explosion, which gave the illusion of ''Hood'' firing for the last time. This damage, ahead of the armoured bulkhead, could have been implosion damage suffered while ''Hood'' sank, as a torpedo room that had been removed during one of her last refits approximates the site of the break. It was the opinion of Mearns and White who investigated the wreck that this was unlikely as the damage was far too limited in scale, nor could it account for the outwardly splayed plates also observed in that area. Bill Jurens points out that there was no magazine of any kind at the location of the break and that the location of the break just forward of the forward transverse armoured bulkhead suggests that the ship's structure failed there as a result of stresses inflicted when the bow was lifted into the vertical position by the sinking stern section. Furthermore, the current position of the plates at the edge of the break reflects only their last position, not the direction they had first moved. The forward section lies on its port side, with the amidships section keel up. The stern section rises from the seabed at an angle. This position shows the rudder locked into a 20° port turn, confirming that orders had been given (just prior to the aft magazines detonating) to change the ship's heading and bring the aft turrets 'X' and 'Y' to bear on the German ships. In 2002, the site was officially designated a war grave by the British government. As such, it remains a protected place under the Protection of Military Remains Act of 1986.


Expeditions to retrieve ship's bell

In 2012, the British government gave permission for Mearns to return to the site of ''Hood''s final resting place to retrieve one of her two ship's bells which were lying in a small open debris field some way from the wreck herself. With the backing of the HMS ''Hood'' Association, Mearns planned to return the bell to Portsmouth where it would form part of the first official and permanent memorial to the sacrifice of her last crew at the newly refitted National Museum of the Royal Navy. The expedition also took the opportunity to re-film the wreck and survey her using techniques unavailable in 2001. As before, with the exception of the attempted retrieval of the ship's bell, a strict look-but-don't-touch policy was adhered to. The original attempt, sponsored by Paul Allen and using his yacht Octopus (yacht), ''Octopus'', was abandoned after ten days in September 2012 due to unfavourable weather conditions. In 2015, the same team attempted a second recovery operation and ''Hood''s bell was finally retrieved on 7 August 2015. After conservation work, Anne, Princess Royal, Princess Anne, the Princess Royal, unveiled the bell at the museum on 24 May 2016 – the 75th anniversary of the Battle of the Denmark Strait. The bell was rung eight times in a commemorative service at midday attended by descendants of crew members who died in the battle before being placed in the museum's exhibit on the Battle of Jutland. The recovered bell was originally carried on the pre-dreadnought battleship . Before being installed on the battlecruiser, the bell was inscribed around its base with the words: "This bell was preserved from HMS ''Hood'' battleship 1891–1914 by the late Rear Admiral, The Honourable Sir Horace Hood KCB, DSO, MVO killed at Jutland on 31st May 1916." There is a second inscription on the side of the bell that reads "In accordance with the wishes of Lady Hood it was presented in memory of her husband to HMS ''Hood'' battle cruiser the ship she launched 22nd August 1918." In addition to the two inscriptions, the bell still wears vivid royal blue paint work on its crown as well as its interior.


Surviving relics

Some relics from the time of ''Hood''s sinking still exist. A large fragment of the wooden Transom (nautical), transom from one of ''Hood''s boats was washed up in Norway after her loss and is preserved in the National Maritime Museum in London. A metal container holding administrative papers was discovered washed ashore on the Norwegian Senja (island), island of Senja in April 1942, almost a year after the Battle of the Denmark Strait. The container and its contents were subsequently lost, but its lid survived and was eventually presented to the Royal Navy shore establishment HMS ''Centurion'' in 1981. Other surviving relics are items that were removed from the ship prior to her sinking:


5.5-inch guns

Two of ''Hood''s 5.5-inch guns were removed during a refit in 1935, and shipped to Ascension Island, where they were installed as a shore battery in 1941, sited on a hill above the port and main settlement, Georgetown, Ascension Island, Georgetown, – corrected from Google Earth, which has a public domain picture of the emplaced weapons where they remain. The guns were restored by the RAF in 1984. The Ascension Island guns saw action only once, on 9 December 1941, when they fired on the , as it approached Georgetown on the surface to shell the cable station or sink any ships at anchor. No hits were scored, but the submarine Crash dive, crash-dived and retreated.


Fragments of propeller

As a result of a collision off the coast of Spain on 23 January 1935, one of ''Hood''s propellers struck the bow of ''Renown''. While dry-docked for repairs, ''Renown'' had fragments of this propeller removed from her bilge section. The pieces of the propeller were kept by dockyard workers: ''"Hood" v "Renown" Jan. 23rd. 1935'' was stamped on one surviving example, and ''"Hood V Renown off Arosa 23–1–35"'' on another. Of the known surviving pieces, one is privately held and another was given by the Hood family to the ''Hood'' Association in 2006. A third piece was found in Glasgow, where ''Hood'' was built. It is held by a private collector and stamped ''HMS HOOD v HMS RENOWN 23 1 35''.


Notes


References


Bibliography

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Further reading

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External links


HMS ''Hood'' Association
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Description of the wreck state, and many annotated photographs. *

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Hunt for the ''Hood''
Includes colour photographs and a log of the expedition.
HMS ''Hood'' 1920
Official Royal Navy page.
Battle of Denmark Strait
A song tribute to the ''Hood''.


Imperial War Museum Interview with survivor Robert Tilburn
{{DEFAULTSORT:Hood (51) Battlecruisers of the Royal Navy, Hood (51) Admiral-class battlecruisers, Hood (51) World War II battlecruisers of the United Kingdom, Hood (51) 1918 ships Ships built on the River Clyde, Hood (51) Maritime incidents in 1935 Saint Helena and Dependencies in World War II Maritime incidents in May 1941, Hood Naval magazine explosions 2001 archaeological discoveries Protected Wrecks of the United Kingdom, Hood (51) World War II shipwrecks in the Atlantic Ocean, Hood (51)