Japanese cruiser Akitsushima

Akitsushima (秋津洲) was a protected cruiser of the Imperial Japanese Navy (IJN), designed and built by the Yokosuka Naval Arsenal in Japan. The name Akitsushima comes from an archaic name for Japan, as used in the ancient chronicle Kojiki.

Akitsushima was the sole cruiser for the Imperial Japanese Navy planned under the 1889 fiscal year budget. She originally intended as a domestically built fourth vessel in the of cruisers under the Jeune École philosophy promoted by French military advisor and naval architect Louis Émile Bertin. However, even at the time of her construction, opposition by the pro British faction within the navy, and growing concerns on the effectiveness and operational utility of the Matsushima class, led to proposals for new design with multiple guns rather than a single, huge Canet gun. The new design more closely resembled the British designed Baltimore than the earlier Matsushima class. Bertin was outraged by the new design and threatened to return to France. In 1894, the pro British faction prevailed and the Canet gun was removed.

The hull design of Akitsushima was based closely on that of the last vessel to be constructed in the Matsushima class, namely Japanese cruiser Hashidate, retaining the same double bottom hull construction, water tight compartments and the same machinery. She was the last ship in Japan to be built of imported steel. Akitsushima has a length of , width of and draught of and was powered by two horizontal triple expansion steam engines with six cylindrical boilers driving twin screws. However, the Japanese navy felt that this main battery was too light, and demanded the inclusion of an additional six rapid firing QF 4.7 inch guns, with a range of and fire rate of 12 rounds per minute. During the battle, Akitsushima was hit with the loss of five killed (including one officer) and ten wounded. She subsequently participated in the Battle of Weihaiwei, where her role was primarily to provide fire support to assist the Imperial Japanese Army in capturing the landward fortifications. Akitsushima was among the Japanese fleet units that took part in the seizure of the Pescadores and the invasion of Taiwan in 1895, and saw action on 13 October 1895 at the bombardment of Cihou Fort at Kaohsiung.

On 21 March 1898, Akitsushima was re designated as a 3rd class protected cruiser. During the Spanish–American War, Akitsushima (which was then based at Makung in the Pescadores Islands), was sent to Manila in the Philippines under the command of Captain Saitō Makoto to safeguard Japanese citizens and economic interests. Akitsushima, under the command of Captain Fujii Kōichi, was called upon for escort duty to protect transports ferrying Japanese troops and supplies during the Boxer Rebellion in 1900.

In an effort to improve her stability, two of her 120 mm guns were removed around 1900–1901. However, Akitsushima was still considered underpowered, poorly armored, and outgunned by the start of the Russo Japanese War of 1904–1905, and was largely assigned to rear line duties, as part of the 6th division of the Japanese Third Fleet. She was based in out of the Takeshiki Guard District in the Tsushima islands, and assigned to patrols of the Korea Strait between Tsushima and Port Arthur against the Imperial Russian Navy cruiser squadron based in Vladivostok. Akitsushima was sent to Shanghai on 18 February 1904 under the command of Commander Yamaya Tanin, together with the cruiser Japanese cruiser Suma, to force the disarmament of the Russian gunboat Mandzhur, under the international norms for neutrality, accomplishing its mission by 31 March. Akitsushima then joined the blockade of Port Arthur. She assisted in the rescue of survivors from the battleship Japanese battleship Yashima which had struck a naval mine on 15 May 1904, and also rescued survivors of the gunboat Japanese gunboat Ōshima which sank on 16 May after colliding with the cruiser Japanese cruiser Akashi. In June Akitsushima was assigned to escort transports ferrying the IJA 2nd Army across the Bohai Gulf, and to provide fire support for the efforts of the Imperial Japanese Army's 3rd Army under General Nogi Maresuke to take Port Arthur. During the Battle of the Yellow Sea, Akitsushima attempted to intercept the Russian cruiser Russian cruiser Askold, but failed to catch her. During the final crucial Battle of Tsushima on 27 May, Akitsushima, under the command of Commander Hirose Katsuhiko saw combat against the Russian cruisers Russian cruiser Oleg, Russian cruiser Aurora and Russian cruiser Zhemchug. Afterwards, in June 1905, she covered the landings of troops in the Japanese invasion of Sakhalin. Akitsushima was re classified as a 2nd class Coastal Defense Vessel on 28 August 1912. In 1913, as a gesture of good will, the officers and crew of Akitsushima presided over the funeral of Russian admiral Stepan Makarov in the military cemetery of Port Arthur. The admiral's remains and those of five of his officers were recovered by a salvage team from the wreck of the battleship Russian battleship Petropavlovsk which had been sunk by a naval mine during the Russo Japanese War at the entrance to Port Arthur.

In 1909, Akitsushima was assigned the task of returning the body of former Prime Minister Itō Hirobumi to Japan, after he was assassinated in Harbin, Manchuria by a Korean nationalist. Despite her antiquated equipment and age was called upon again during World War I, to serve in the IJN 2nd Fleet during the Battle of Tsingtao against the Imperial German Navy. During the remainder of the war, she patrolled the sea lanes between Borneo, Singapore, Manila, and Saigon against German commerce raiders and U boats, as part of Japan's contribution to the Allied war effort under the Anglo Japanese Alliance. In 1914, in a final attempt to improve on her stability, her torpedo tubes and all 47 mm guns were removed. After World War I, Akitsushima was re designated a training ship and submarine tender on 30 April 1921. Akitsushima was scrapped on 10 January 1927.