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Yashima
Yashima
Name: Yashima

Ordered: 1894 Naval Programme Builder: Armstrong Whitworth, Elswick Yard number: 625
Laid down: 6 December 1894 Launched: 28 February 1896 Completed: 9 September 1897

Fate: Sank 15 May 1904 after striking a mine

General characteristics

Class & type: Fuji-class pre-dreadnought battleship

Displacement: 12,230 long tons (12,430 t) (normal)

Length: 412 ft (125.6 m) Beam: 73 ft (22.250400 m) Draught: 26 ft 3 in (8.0 m)

Installed power: 13,500 ihp (10,100 kW) 10 cylindrical boilers
Propulsion: 2 shafts, 2 vertical triple-expansion steam engines
Speed: 18 knots (33 km/h; 21 mph)
Range: 4,000 nmi (7,400 km; 4,600 mi) at 10 knots (19 km/h; 12 mph)
Complement: 650

Armament: 2 ? 2 ? 12 in (305 mm) guns 10 ? 1 ? 6 in (152 mm) QF guns 20 ? 1 ? 3-pounder guns
4 ? 1 ? 2.5-pounder Hotchkiss guns 5 ? 18-inch torpedo tubes

Armour: Harvey armour

Belt: 14?18 in (356?457 mm) Deck: 2.5 in (64 mm) Gun turrets: 6 in (152 mm)

Yashima, an old name for Japan, was ordered as part of the 1894 Naval Programme and the ship was laid down by Armstrong Whitworth at their Elswick shipyard on 6 December 1894. The ship was launched on 28 December 1896 and completed on 17 August 1897. She conducted her sea trials during the following month.

In 1901, the ship exchanged 16 of her 47 mm guns for an equal number of QF 12 pounder 12 cwt guns. This raised the number of crewmen to 652 and later to 741.

At the start of the Russo-Japanese War, Yashima, commanded by Captain Hajime Sakamoto, was assigned to the 1st Division of the 1st Fleet. She participated in the Battle of Port Arthur on 9 February 1904 when Admiral Tōgō Heihachirō led the 1st Fleet in an attack on the Russian ships of the Pacific Squadron anchored just outside Port Arthur. Tōgō had expected his surprise night attack on the Russians by his destroyers to be much more successful than it actually was and expected to find them badly disorganized and weakened, but the Russians had recovered from their surprise and were ready for his attack. The Japanese ships were spotted by the cruiser Boyarin which was patrolling offshore and alerted the Russian defences. Tōgō chose to attack the Russian coastal defences with his main armament and engage the Russian ships with his secondary guns. Splitting his fire proved to be a bad idea as the Japanese 8-inch (203 mm) and six-inch guns inflicted very little significant damage on the Russian ships who concentrated all their fire on the Japanese ships with some effect. Although a large number of ships on both sides were hit, Russian casualties numbered only 17 while the Japanese suffered 60 killed and wounded before Tōgō disengaged. Yashima was not hit during the battle.

On 10 March, Yashima and her sister Fuji, under the command of Rear Admiral Nashiba Tokioki, blindly bombarded the harbour of Port Arthur from Pigeon Bay, on the southwest side of the Liaodong Peninsula, at a range of 9.5 kilometres (5.9 mi). They fired 154 twelve-inch shells, but did little damage. When they tried again on 22 March, they were attacked by Russian coast defence guns that had been transferred there by the new Russian commander, Vice Admiral Stepan Makarov, and also from several Russian ships in Port Arthur using observers overlooking Pigeon Bay. The Japanese ships disengaged after Fuji was hit by a 12-inch shell.

Yashima participated in the action of 13 April when Tōgō successfully lured out a portion of the Pacific Squadron, including Makarov's flagship, the battleship Petropavlovsk. When Makarov spotted the five battleships of the 1st Division, he turned back for Port Arthur and Petropavlovsk struck a minefield laid by the Japanese the previous night. The Russian battleship sank in less than two minutes after one of her magazines exploded, Makarov one of the 677 killed. Emboldened by his success, Tōgō resumed long-range bombardment missions, which prompted the Russians to lay more minefields.

On 14 May 1904, Admiral Nashiba put to sea with the battleships Hatsuse (flagship), Shikishima, and Yashima, the protected cruiser Kasagi, and the dispatch boat Tatsuta to relieve the Japanese blockading force off Port Arthur. On the following morning, the squadron encountered a minefield laid by the Russian minelayer Amur. Hatsuse struck one mine that disabled her steering and Yashima struck another when moving to assist Hatsuse. Almost immediately afterwards, the latter drifted onto another mine that detonated one of her magazines, killing 496 of her crew, and sinking the ship. Yashima was towed away from the minefield, north towards the Japanese base in the Elliott Islands. She was still taking on water at an uncontrollable rate and Captain Sakamoto ordered the ship anchored near Encounter Rock to allow the crew to easily abandon ship. He assembled the crew, which sang the Japanese national anthem, Kimigayo, and then abandoned ship. Kasagi took Yashima in tow, but the battleship's list continued to increase and she capsized about three hours later, roughly at coordinates 38?34′N 121?40′ECoordinates: 38?34′N 121?40′E. No Russians observed Yashima sink so the Japanese were able to conceal her loss for more than a year.

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Armateur Imperial Japanese Navy
Ship manager
Numéro IMO
Type de navire Fuji-class pre-dreadnought battleship
Année et chantier de construction 1897 Armstrong Whitworth, Elswick
Date
Lieu
Téléchargée le 26/10/2014
Dimension 1200 x 866
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