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HMS Bulwark (1899)

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HMS Bulwark (1899).jpg
United Kingdom
Class and type: London-class pre-dreadnought battleship
Name: Bulwark
Ordered: 27 June 1898
Builder: HM Dockyard, Devonport
Cost: £997,846
Laid down: 20 March 1899
Launched: 18 October 1899
Christened: By Lady Harriet Fairfax
Completed: March 1902
Commissioned: 11 March 1902
Fate: Destroyed by internal explosion, 26 November 1914
General characteristics
Displacement: 15,366 long tons (15,613 t) (normal); 15,995 long tons (16,252 t) (deep load)
Length: 431 ft 9 in (131.6 m) (o/a)
Beam: 75 ft (22.9 m)
Draught: 28 ft 2 in (8.59 m) (deep load)
Installed power:
Speed: 18 knots (33 km/h; 21 mph)
Range: 5,550 nmi (10,280 km; 6,390 mi) at 10 knots (19 km/h; 12 mph)
Complement: 738; 789 as flagship in 1904

HMS Bulwark was one of five London-class pre-dreadnought battleships built for the Royal Navy at the end of the 19th century. The Londons were a sub-class of the Formidable-class pre-dreadnoughts. Completed in 1902 she was initially assigned to the Mediterranean Fleet as its flagship. The ship then served with the Channel and Home Fleets from 1907 to 1912, usually as a flagship. From 1910 to 1914, she was in reserve. After a refit in 1912, she was assigned to the 5th Battle Squadron (BS) of the Home Fleet.

Following the outbreak of the First World War in August 1914, Bulwark, along with the rest of the squadron, was attached to the reformed Channel Fleet to protect the British Expeditionary Force as it moved through the English Channel to France. On 26 November 1914 she was destroyed by a large internal explosion with the loss of 741 men; only a dozen men survived the explosion. The explosion was probably caused by the overheating of cordite charges that had been placed adjacent to a boiler-room bulkhead. Little of the ship survived to be salvaged and her remains were designated as a controlled site under the Protection of Military Remains Act 1986; diving on the wreck is generally forbidden.

Design and description[edit]

Line-drawing of the Formidable class; the Londons were identical in appearance

The five ships of the London class were ordered in 1898 in response to increased naval construction for the Russian Navy. The design for the London class was prepared in 1898; it was a virtual repeat of the preceding Formidable class, though with significant revision to the forward armour protection scheme. Rather than a traditional transverse bulkhead for the forward end of the main belt armour, the belt was carried further forward and gradually tapered in thickness. Deck armour was also strengthened.[1]

Bulwark was 431 feet 9 inches (131.60 m) long overall, with a beam of 75 feet (22.9 m) and a draught of 28 feet 2 inches (8.59 m) at deep load. She displaced 15,366 long tons (15,613 t) normally and up to 15,955 long tons (16,211 t) fully loaded.[2] The ship had a metacentric height of 4.46 feet (1.36 m). Her crew numbered 738 officers and ratings as a private ship and up to 789 when serving as a flagship. The London-class ships were powered by a pair of three-cylinder inverted vertical triple-expansion steam engines that drove two screws, using steam provided by twenty Belleville boilers.[3] The boilers were trunked into two funnels located amidships. The London-class ships had a top speed of 18 knots (33 km/h; 21 mph) from 15,000 indicated horsepower (11,000 kW).[2] During her sea trials, Bulwark reached 18.15 knots (33.61 km/h; 20.89 mph) from 15,353 ihp (11,449 kW).[4] The ships carried enough coal to give them a range of 5,550 nautical miles (10,280 km; 6,390 mi) at a speed of 10 knots (19 km/h; 12 mph).[2]

The main battery of the London-class ships consisted of four BL 12-inch (305 mm) Mk IX guns guns mounted in twin-gun turrets, one each fore and aft of the superstructure. Their secondary armament consisted of a dozen BL 6-inch (152 mm) Mk VII guns guns mounted in casemates mounted in the sides of the hull. Defense against torpedo boats was provided by sixteen quick-firing (QF) 12-pounder (3 in (76 mm)) guns, eight of which were mounted in the central superstructure and the remaining eight guns were positioned on the main deck fore and aft and fired through unarmoured embrasures in the hull. Each of the two fighting tops were provided with three QF 3-pounder 47 mm (1.9 in) Hotchkiss guns. As was customary for battleships of the period, they were also equipped with four submerged 18-inch (457 mm) submerged torpedo tubes in the hull, two on each broadside.[2]

Bulwark had an armoured belt that was 9 inches (229 mm) thick; the transverse bulkheads on the aft end of the belt was 9 to 12 in (229 to 305 mm) thick. Her main battery turrets sides were 8 to 10 in (203 to 254 mm) thick, atop 12 in (305 mm) barbettes, and the casemate guns was protected with 6 inches of Krupp steel. Her conning tower had 14 in (356 mm) thick sides as well. She was fitted with three armoured decks, ranging in thickness between 1 and 2.5 in (25 and 64 mm) each.[2]

Construction and career[edit]

Bulwark, named for "the solid part of a ship's side extending above deck",[5] was one of the three battleships ordered as part of the 1898–1899 Naval Estimates.[6] She was laid down at HM Dockyard, Devonport, on 20 March 1899 and launched on 18 October 1899 by Lady Harriet Fairfax, wife of Admiral Sir Henry Fairfax, Commander-in-Chief, Plymouth.[7] The ship was completed in March 1902, at a cost of £997,846 plus £167,970 for her armament.[2][8] Bulwark was commissioned by Captain Frederick Hamilton[9] on 18 March for service with the Mediterranean Fleet.[10] She left Plymouth on 6 May,[11] and arrived at Gibraltar four days later, then proceeded to Malta.[12] Admiral Sir Compton Domvile had hoisted his flag on board while at Plymouth on 1 May as Commander-in-Chief of the Mediterranean Fleet.[13]


In August she was the flagship of a squadron visiting the Aegean Sea for combined manoeuvres, landing at Lemnos and Nauplia,[14] and was slightly damaged during an exercise where the battleship Formidable misjudged the distance while attempting to tow Bulwark and collided with her. The following month, the annual manoeuvres with the Channel Fleet began off the coasts of Greece and Italy.[15] She visited Cagliari, Sardinia, in October during the exercise.[16] On 18 April 1903, King Edward VII was hosted aboard Bulwark and he reviewed the fleet two days later. During the fleet manoeuvres in August off the coast of Portugal, the ship was visited by King Carlos I of Portugal. During Kaiser Wilhelm II's visit to Malta in April 1904, he assumed temporary command of Bulwark on 11 April as an honorary British Admiral of the Fleet. Domville and Bulwark sometimes served as an observer during the manoeuvres with the Channel Fleet in May 1905, rather than participating in them. The Mediterranean Fleet was recalled to Malta from the Adriatic Sea on 27 October after the Dogger Bank Incident where the Russian Baltic Fleet mistakenly fired upon British fishermen as it passed through the North Sea en route to the Far East during the Russo-Japanese War. The fleet arrived on the 29th and began loading coal and ammunition in preparation for war, but stood down on 2 November after the Russians agreed to investigate the incident. On 10 December Bulwark was ordered back to England for her crew to be paid off and Domville hauled his flag down three days later. The ship departed Malta on 14 December, arrived at Devonport on 21 December and was paid off two days later.[17]

Bulwark was recommissioned on 3 January 1905 with Commander Edward Philpotts as the acting fleet captain and departed on 5 January for Malta where she arrived on the 12th where Domville rehoisted his flag. On 9 June, the ship arrived at Genoa, Italy, where Domville hauled his flag down again and Captain Osmond Brock relieved Philpotts. Two days later, she arrived in Malta where Admiral Lord Charles Beresford hoisted his flag aboard as Commander-in-Chief of the Mediterranean Fleet. Bulwark began a lengthy refit at Malta on 30 October that lasted until 5 February 1906; the work included the addition of spotting tops equipped with 4-foot-6-inch (1.37 m) Barr & Stroud coincidence rangefinders.[18] On 10 February, the ship departed for Lagos, Portugal, to rendezvous with the Channel and Atlantic Fleets to manoeuvres that lasted the rest of the month. The annual manoeuvres that began on 24 June were designed to evaluate the effectiveness of a strategy of commerce raiding as Bulwark was the flagship of the fleet blockading Lagos before the general fleet action began three days later.[19] During 1906–1907, all of the main-deck 12-pounders were repositioned on the superstructure.[20] On 19 January 1907 she departed Malta for Portsmouth to be paid off; after arriving on 26 January, Beresford hauled down his flag, although the ship was not paid off until 11 February at Devonport.[21]

On 12 February Bulwark was recommissioned under the command of Captain Bertram Chambers to serve as the flagship of Rear-Admiral Frank Finnis of the Nore Division, Home Fleet. The ship visited Trondheim, Norway, on 18 June and then Invergordon, Scotland, on the 26th. She was present during the Fleet review conducted by King Edward at Cowes on 3 August. After participating in the fleet manoeuvres earlier in October, Bulwark ran aground twice near Lemon Light in the North Sea while trying to avoid Dutch fishing ships on 26 October, but was able to get herself free both times. Her bottom was slightly damaged during the incidents and she entered drydock at Chatham on 31 October to begin repairs and a lengthy refit that lasted until 9 March 1908.[22]

While still in dockyard hands, Captain Arthur Leveson temporarily assumed command on 3 January[23] and Rear-Admiral Stanley Colville relieved Finnis in command of the Nore Division on 17 January. After conducting torpedo and gunnery training and trials over the preceding months, Captain Robert Falcon Scott of Antarctic fame was appointed captain of Bulwark on 18 May. On 1 August the ship put into Sheerness Dockyard to pay off the crew, some of whom joined the battleships Duncan and Magnificent when she was formally decommissioned on 17 August. She was recommissioned the following day with a nucleus crew from the battleship Majestic.[24] Bulwark was transferred to the Channel Fleet on 3 October[25] and arrived at Plymouth Sound on 11 December. Ten days later, Devonport Dockyard began repairs to the ship's 12-inch turrets and replacement of the worn-out gun barrels that took until 3 March 1909 to complete. That same day Captain Bentinck Yelverton assumed command of the battleship.[26]


Under the fleet reorganisation of 24 March 1909, the Channel Fleet became the 2nd Division of the Home Fleet.[25] Bulwark was present at the fleet review at Spithead conducted by the Lords of the Admiralty on 12 June. She was refitted at Devonport from 25 August to 17 December. The ship was paid off on 28 February 1910.[27] The following day Bulwark recommissioned into the reserve at Devonport with a nucleus crew as the flagship of Vice-Admiral George Neville, Vice-Admiral of the 3rd and 4th Divisions, Home Fleet, at the Nore, with Captain Cunningham Foot in temporary command. He was relieved by Captain George Hope on 18 March.[28][29] Bulwark participated in the annual manoeuvres in July and she began a brief refit on 30 December that was completed on 25 February 1911.[30]

Bulwark in 1912

Captain Edmund Hyde Smith relieved Hope on 24 March and Vice-Admiral Prince Louis of Battenberg assumed command of the 3rd and 4th Divisions. Bulwark was paid off on 25 April and Prince Louis hauled his flag down that same day. She was recommissioned as a private ship the next day with a nucleus crew. The ship was present during the Coronation Fleet Review of King George V at Spithead on 24 June. Bulwark arrived at Chatham on 23 July to unload her ammunition and stores in preparation for an extensive refit that began on 1 September and lasted until 1 May 1912.[30] By this time a pair of the 3-pounders had been repositioned on the bridge (nautical)| and the others had been removed.[31] While conducting sea trials, the ship grounded twice on Barrow Deep off the Nore during refit trials on 4 May 1912, extensively damaging her bottom. Repairs were not completed until the end of the month.[30] On 4 June Captain Herbert Chatterton recommissioned Bulwark which was assigned to the 5th BS of the Second Fleet. She briefly served as the flagship for the second-in-command of the squadron from 20 August until September when his own ship returned. Aside from occasional gunnery practice, the ship was very inactive for the rest of the year; for example she did not leave Spithead from 18 November to 25 February 1913. Bulwark was refitted at Portsmouth from 14 April to 4 June. The ship participated in the annual fleet manoeuvres in August and returned to Spithead on 30 October where she remained for the rest of the year.[32] Captain Guy Sclater relieved Hyde Smith on 17 November.[33]

Bulwark was visited by King Christian X of Denmark when he inspected the squadron on 9 May 1914. On 22 May she began her annual refit at Chatham which was completed on 9 July. The following day she was alerted to prepare for a test mobilisation in lieu of the annual fleet manoeuvres as part of the British response to the July Crisis. The mobilisation was ordered on 15 July and the fleet was reviewed two days later at Spithead after which it conducted exercises.[34]

First World War[edit]

At the beginning of the First World War, Bulwark and the 5th BS were based at Portland and assigned to the newly reformed Channel Fleet to defend the English Channel. After covering the safe transportation of the British Expeditionary Force to France in August, the 5th BS remained in Portsmouth until 4 September when they returned to Portland where they stayed through October aside from exercises.[35] From 5 to 9 November, Bulwark hosted the court martial of Rear-Admiral Sir Ernest Charles Thomas Troubridge for his actions during the pursuit of the German battlecruiser SMS Goeben and light cruiser SMS Breslau in the Mediterranean Sea in August.[34] On 14 November, the 5th BS was transferred to Sheerness because of concern that a German invasion of Great Britain was in the offing.[36]


Bulwark explodes at Sheerness, 26 November 1914

A powerful internal explosion ripped Bulwark apart at about 07:53 on 26 November while she was moored at Number 17 buoy in Kethole Reach, 4 nmi (7.4 km; 4.6 mi) west of Sheerness in the estuary of the River Medway.[34] All of the ship's officers were killed in the explosion and only a dozen ratings survived. A total of 741 men were lost,[37] including members of the band of the gunnery school, HMS Excellent, which was playing aboard. Only about 30 bodies were recovered after the explosion.[38] In terms of loss of life, the incident remains the second most catastrophic accidental explosion in the history of the United Kingdom,[37] exceeded only by the explosion of the dreadnought battleship Vanguard, caused by a stokehold fire detonating a magazine, at Scapa Flow in 1917.[39]

A naval court of enquiry into the causes of the explosion that was held on 28 November ruled out external explosions like a torpedo or a mine because eyewitnesses spoke of a flash of flame near the aft turret and then one or two explosions quickly following, not the towering column of water associated with explosions against the outer hull. The gunnery logbook, recovered partially intact, and the testimony of the Chief Gunner's clerk, as well as several other survivors, said that the six-inch ammunition magazines were being restowed to keep the cordite propellant charges together in lots that morning. And that at least 30 exposed charges had been left in the some of the cross-passages between the ship's magazines with the magazine doors left open when the ship's company was called to breakfast at 07:45. These passages were also used to stowed hundreds of six-inch and twelve-pounder shells and the board concluded that the cordite charges had been stowed against one of the boiler-room bulkheads which was increasing in temperature as the boilers were fired up. This ignited the cordite charges which detonated the nearby shells and spread to the aft twelve-inch magazine which exploded.[40]

Wreck site[edit]

On 29 November divers sent to find the wreck reported that the ship's port bow as far aft as the sick bay had been blown off by the explosion and lay 50 ft (15 m) east of the mooring. The starboard bow lay 30 ft (9.1 m) further away. The remainder of the ship had been torn apart so violently that no other large portions of the wreck could be found. One 12-inch gun was located on 28 December, a considerable distance away from her mooring, and later recovered.[41] The wreck lies at depth of about 30 feet (9 m);[42] it was designated as a controlled site in 2008 and cannot be dived upon except with permission from the Ministry of Defence.[43]


A memorial to those lost on Bulwark and the minelayer Princess Irene (also lost in an accidental explosion) was erected at the Dockyard Church, Sheerness, in 1921. It was dedicated by Archdeacon Ingles, the Chaplain of the Fleet.[44] and unveiled by Admiral Hugh Evan-Thomas, Commander-in-Chief, The Nore.[45] Victims of both ships are also commemorated on the Naval War Memorial at Southsea.[46] Another memorial was placed in Woodlands Road Cemetery, Gillingham, Kent, as part of the Naval Burial Ground.[47]


  1. ^ Burt, pp. 206–209
  2. ^ a b c d e f Burt, p. 215
  3. ^ Ball, pp. 354, 359
  4. ^ Ball, p. 354
  5. ^ Silverstone, p. 219
  6. ^ Friedman, p. 274; Parkes, p. 408
  7. ^ Ball, pp. 353, 356
  8. ^ Parkes, p. 408
  9. ^ "Naval & Military intelligence". The Times (36707). London. 5 March 1902. p. 5.
  10. ^ "Naval & Military intelligence". The Times (36719). London. 19 March 1902. p. 8.
  11. ^ "Naval & Military intelligence". The Times (36761). London. 7 May 1902. p. 10.
  12. ^ "Naval & Military intelligence". The Times (36765). London. 12 May 1902. p. 9.
  13. ^ "Naval & Military intelligence". The Times (36757). London. 2 May 1902. p. 8.
  14. ^ "Naval & Military intelligence". The Times (36853). London. 22 August 1902. p. 4.
  15. ^ Ball, p. 365
  16. ^ "Naval & Military intelligence". The Times (36896). London. 11 October 1902. p. 12.
  17. ^ Ball, pp. 367, 369
  18. ^ Ball, pp. 354, 369; Friedman, p. 276
  19. ^ Ball, pp. 369–370
  20. ^ Burt, p. 219; Friedman, p. 276
  21. ^ Ball, p. 370
  22. ^ Ball, pp. 370–371
  23. ^ "Arthur Cavenagh Leveson". The Dreadnought Project. Retrieved 5 February 2019.
  24. ^ Ball, p. 371
  25. ^ a b Burt, p. 220
  26. ^ Bell, pp. 371–372
  27. ^ Ball, p. 372
  28. ^ "Cunningham Robert de Clare Foot". The Dreadnought Project. Retrieved 5 February 2019.
  29. ^ "Home Fleet (Royal Navy)". The Dredanought Project. Retrieved 5 February 2019.
  30. ^ a b c Ball, p. 374
  31. ^ Friedman, p. 276
  32. ^ Ball, pp. 374, 378
  33. ^ "Guy Lutley Sclater". The Dreadnought Project. Retrieved 5 February 2019.
  34. ^ a b c Ball, p. 378
  35. ^ Naval Staff Monograph No. 6, p. 23
  36. ^ Burt, p. 221
  37. ^ a b "Bulwark Remembers Battleship 100 Years On". Royal Navy. 28 November 2014. Retrieved 6 February 2019.
  38. ^ Ball, p. 379
  39. ^ Preston, p. 125
  40. ^ Ball, pp. 378–381, Burt, pp. 221–222
  41. ^ Ball, p. 381
  42. ^ "HMS Bulwark (95)". Wrecksite. Retrieved 6 February 2019.
  43. ^ "The Protection of Military Remains Act 1986 (Designation of Vessels and Controlled Sites) Order 2008". Office of Public Sector Information. Retrieved 6 February 2019.
  44. ^ "Memorials at Sheerness". The Times (42731). London. 27 May 1921. col C, p. 18.
  45. ^ "Bulwark and Princess Irene". The Times (42732). London. 28 May 1921. col B, p. 7.
  46. ^ "Portsmouth Naval War Memorial". The Times (43782). London. 14 October 1924. col C, p. 19.
  47. ^ "HMS Bulwark and HMS Irene War Memorial, Woodlands Road Cemetery". Retrieved 13 February 2013.


  • Ball, Stuart (1984). Wright, Christopher C., ed. "H.M.S. Bulwark". Warship International. International Naval Research Organization. XXI (4): 352–382. ISSN 0043-0374.
  • Burt, R. A. (2013) [1988]. British Battleships 1889–1904. Barnsley, UK: Seaforth Publishing. ISBN 978-1-84832-173-1.
  • Friedman, Norman (2018). British Battleships of the Victorian Era. Annapolis, Maryland: Naval Institute Press. ISBN 978-1-68247-329-0.
  • Monograph No. 6–Passage of the British Expeditionary Force, August 1914 (PDF). Naval Staff Monographs (Historical). III. Naval Staff, Training and Staff Duties Division. July 1921. Retrieved 5 February 2019.
  • Parkes, Oscar (1990). British Battleships (reprint of the 1957 ed.). Annapolis, Maryland: Naval Institute Press. ISBN 1-55750-075-4.
  • Preston, Antony (1972). Battleships of World War I: An Illustrated Encyclopedia of the Battleships of All Nations 1914–1918. New York: Galahad Books. ISBN 0-88365-300-1.
  • Silverstone, Paul H. (1984). Directory of the World's Capital Ships. New York: Hippocrene Books. ISBN 0-88254-979-0.

External links[edit]

Coordinates: 51°25′N 0°39′E / 51.417°N 0.650°E / 51.417; 0.650