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Shintarō Hashimoto
was an admiral in the Imperial Japanese Navy during World War II. Biography Hashimoto was born in Wakayama prefecture. He graduated from the 41st class of the Imperial Japanese Naval Academy in 1913. He was ranked 43rd in a class of 118 cadets. As a midshipman, he was assigned to the cruisers '' Asama'' and '' Chikuma''. On receiving his commission as ensign, he was assigned back to ''Chikuma'', then to '' Yahagi''. After attending torpedo school and naval artillery school, Hashimoto served on the destroyer ''Kamikaze''. He was promoted to lieutenant in 1919, and served on the destroyer '' Kaede'', as executive officer on destroyer '' Hasu'', chief torpedo officer on destroyer '' Okikaze'' and (in 1923), captain of the destroyer '' Nashi''. After graduating from the 24th class of Naval Staff College in 1924 and his promotion to lieutenant commander, Hashimoto was assigned to the staff of the Kure Naval District. He was promoted to commander in 1930. Hashimoto served as commande ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wakayama Prefecture
is a prefecture of Japan located in the Kansai region of Honshu. Wakayama Prefecture has a population of 944,320 () and has a geographic area of . Wakayama Prefecture borders Osaka Prefecture to the north, and Mie Prefecture and Nara Prefecture to the northeast. Wakayama is the capital and largest city of Wakayama Prefecture, with other major cities including Tanabe, Hashimoto, and Kinokawa. Wakayama Prefecture is located on the western coast of the Kii Peninsula on the Kii Channel, connecting the Pacific Ocean and Seto Inland Sea, across from Tokushima Prefecture on the island of Shikoku. History Present-day Wakayama is mostly the western part of the province of Kii. 1953 flood disaster On July 17–18, 1953, a torrential heavy rain occurred, followed by collapse of levees, river flooding and landslides in a wide area. Many bridges and houses were destroyed. According to an officially confirmed report by the Government of Japan, 1,015 people died, with 5,709 injured ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Japanese Naval Academy
The was a school established to train line officers for the Imperial Japanese Navy. It was originally located in Nagasaki, moved to Yokohama in 1866, and was relocated to Tsukiji, Tokyo in 1869. It moved to Etajima, Hiroshima in 1888. Students studied for three or four years, and upon graduation were ordered (warranted) as Midshipmen, commissioned to the rank of Ensign/ Acting Sub-Lieutenant after a period of active duty and an overseas cruise. In 1943, a separate school for naval aviation was opened in Iwakuni, and in 1944, another naval aviation school was established in Maizuru. The Academy was closed in 1945, when the Imperial Japanese Navy was abolished. The Naval Academy Etajima opened in 1956 and the site now serves as the location for Officer Candidate School of the Japan Maritime Self-Defense Force. See also *Imperial Japanese Army Academy * Army War College *Imperial Japanese Army Air Force Academy *Imperial Japanese Navy *Imperial Japanese Naval Engineering College *Na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Destroyer Hasu
The Japanese destroyer was one of 21 s built for the Imperial Japanese Navy (IJN) in the late 1910s. After serving for 23 years and throughout the Pacific War, she was retired 12 October 1945 and scuttled as breakwater in Fukui in 1946. Design and description The ''Momi'' class was designed with higher speed and better seakeeping than the preceding second-class destroyers. The ships had an overall length of and were between perpendiculars. They had a beam of , and a mean draft of . The ''Momi''-class ships displaced at standard load and at deep load.Jentschura, Jung & Mickel, p. 137 ''Hasu'' was powered by two Parsons geared steam turbines, each driving one propeller shaft using steam provided by three Kampon water-tube boilers. The turbines were designed to produce to give the ships a speed of . The ships carried a maximum of of fuel oil which gave them a range of at . Their crew consisted of 110 officers and crewmen.Watts & Gordon, p. 260 The main armament of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Executive Officer
An executive officer is a person who is principally responsible for leading all or part of an organization, although the exact nature of the role varies depending on the organization. In many militaries and police forces, an executive officer, or "XO", is the second-in-command, reporting to the commanding officer. The XO is typically responsible for the management of day-to-day activities, freeing the commander to concentrate on strategy and planning the unit's next move. Administrative law While there is no clear line between principal executive officers and inferior executive officers, principal officers are high-level officials in the executive branch of U.S. government such as department heads of independent agencies. In ''Humphrey's Executor v. United States'', 295 U.S. 602 (1935), the Court distinguished between executive officers and quasi-legislative or quasi-judicial officers by stating that the former serve at the pleasure of the president and may be removed at their di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Destroyer Kaede (1915)
was one of 10 s built for the Imperial Japanese Navy during World War I. Design and description The ''Kaba''-class destroyers were improved versions of the preceding . They displaced at normal load and at deep load. The ships had a length between perpendiculars of and an overall length of , a beam of and a draught of . The ''Kaba''s were powered by three vertical triple-expansion steam engines, each driving one shaft using steam produced by four Kampon water-tube boilers.Friedman 1985, p. 242 Two boilers burned a mixture of coal and fuel oil while the other pair only used oil.Todaka, et al., p. 215 The engines produced a total of that gave the ships a maximum speed of .Watts & Gordon, p. 248 They carried a maximum of of coal and of oil which gave them a range of at a speed of . Their crew consisted of 92 officers and ratings.Jentschura, Jung & Mickel, p. 135 The main armament of the ''Kaba''-class ships consisted of a single quick-firing (QF) gun located on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant
A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a commissioned officer rank in the armed forces of many nations. The meaning of lieutenant differs in different militaries (see comparative military ranks), but it is often subdivided into senior (first lieutenant) and junior (second lieutenant and even third lieutenant) ranks. In navies, it is often equivalent to the army rank of captain; it may also indicate a particular post rather than a rank. The rank is also used in fire services, emergency medical services, security services and police forces. Lieutenant may also appear as part of a title used in various other organisations with a codified command structure. It often designates someone who is " second-in-command", and as such, may precede the name of the rank directly above it. For example, a "lieutenant master" is likely to be second-in-command to the "master" in an organisation using both ranks. Political uses include lieutenant governor in various g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Destroyer Kamikaze (1922)
The Japanese destroyer was the lead ship of nine destroyers built for the Imperial Japanese Navy (IJN) during the 1920s. At the beginning of the Pacific War in December 1941, the ship was assigned to the Ōminato Guard District. She remained in northern Japanese waters until mid-1942 when she participated in the Aleutian Islands Campaign. ''Kamikaze'' continued to patrol northern Japanese waters until early 1945 when she was transferred to the Singapore area. Design and description The ''Kamikaze'' class was an improved version of the s. The ships had an overall length of and were between perpendiculars. They had a beam of , and a mean draft of . The ''Kamikaze''-class ships displaced at standard load and at deep load.Whitley, p. 189 They were powered by two Parsons geared steam turbines, each driving one propeller shaft, using steam provided by four Kampon water-tube boilers. The turbines were designed to produce , which would propel the ships at . During sea trials, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Destroyer
In naval terminology, a destroyer is a fast, manoeuvrable, long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against powerful short range attackers. They were originally developed in 1885 by Fernando Villaamil for the Spanish NavySmith, Charles Edgar: ''A short history of naval and marine engineering.'' Babcock & Wilcox, ltd. at the University Press, 1937, page 263 as a defense against torpedo boats, and by the time of the Russo-Japanese War in 1904, these "torpedo boat destroyers" (TBDs) were "large, swift, and powerfully armed torpedo boats designed to destroy other torpedo boats". Although the term "destroyer" had been used interchangeably with "TBD" and "torpedo boat destroyer" by navies since 1892, the term "torpedo boat destroyer" had been generally shortened to simply "destroyer" by nearly all navies by the First World War. Before World War II, destroyers were light vessels with little endurance for unattended o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Artillery
Naval artillery is artillery mounted on a warship, originally used only for naval warfare and then subsequently used for naval gunfire support, shore bombardment and anti-aircraft roles. The term generally refers to tube-launched projectile-firing weapons and excludes self-propelled projectiles such as torpedoes, rockets, and missiles and those simply dropped overboard such as depth charges and naval mines. Origins The idea of ship-borne artillery dates back to the classical era. Julius Caesar indicates the use of ship-borne catapults against Britons ashore in his ''Commentarii de Bello Gallico''. The dromons of the Byzantine Empire carried catapults and Greek fire, fire-throwers. From the late Middle Ages onwards, warships began to carry cannon, cannons of various calibres. The Mongol invasion of Java introduced cannons to be used in naval warfare (e.g. Cetbang by the Majapahit). The Battle of Arnemuiden, fought between England and France in 1338 at the start of the Hundred Y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, such a device was called an automotive, automobile, locomotive, or fish torpedo; colloquially a ''fish''. The term ''torpedo'' originally applied to a variety of devices, most of which would today be called naval mine, mines. From about 1900, ''torpedo'' has been used strictly to designate a self-propelled underwater explosive device. While the 19th-century battleship had evolved primarily with a view to engagements between armored warships with naval artillery, large-caliber guns, the invention and refinement of torpedoes from the 1860s onwards allowed small torpedo boats and other lighter surface combatant , surface vessels, submarines/submersibles, even improvised fishing boats or frogmen, and later light aircraft, to destroy large shi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Cruiser Yahagi (1911)
was the second vessel in the of protected cruisers of the Imperial Japanese Navy. ''Yahagi'' had two sister ships, and . She was named after the Yahagi River, which runs through Nagano, Gifu and Aichi prefectures. Background The ''Chikuma''-class light cruisers were built as part of the 1907 Naval Expansion Program, based on lessons learned during the Russo-Japanese War. ''Yahagi'' was laid down at Mitsubishi Heavy Industries in Nagasaki on 20 June 1910, launched on 3 October 1911 and entered service on 27 July 1912. Design ''Yahagi'' had a hull with an overall length of and width of , with a normal displacement of 5040 tons and draft of . ''Yahagi'' was propelled by two Parsons steam turbine engines, with a total capacity of , which drove two screws. The engine had 16 Kampon boilers, which exhausted though four tall smokestacks. These newly developed engines gave the ship an incredible (for the time) speed,Conway, '' Conway's All the World's Fighting Ships 1906–1921'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ensign (rank)
Ensign (; Late Middle English, from Old French (), from Latin (plural)) is a junior rank of a commissioned officer in the armed forces of some countries, normally in the infantry or navy. As the junior officer in an infantry regiment was traditionally the carrier of the ensign flag, the rank acquired the name. This rank has generally been replaced in army ranks by second lieutenant. Ensigns were generally the lowest-ranking commissioned officer, except where the rank of subaltern existed. In contrast, the Arab rank of ensign, لواء, ''liwa''', derives from the command of units with an ensign, not the carrier of such a unit's ensign, and is today the equivalent of a major general. In Thomas Venn's 1672 ''Military and Maritime Discipline in Three Books'', the duties of ensigns are to include not only carrying the color but assisting the captain and lieutenant of a company and in their absence, have their authority. "Ensign" is ''enseigne'' in French, and ''chorąży'' in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
