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Japanese Auxiliary Submarine Chaser No.246
''Cha-246'' or ''No. 246'' (''Japanese'': 第二百四十六號驅潜特務艇) was a No.1-class auxiliary submarine chaser of the Imperial Japanese Navy that served during World War II. History She was laid down on 30 August 1944 at the Ishinomaki shipyard of Yamanishi Shipbuilding Co., Ltd. ( :jp:ヤマニシ) and launched on 8 October 1944. She was fitted with armaments at the Kure Naval Arsenal; completed and commissioned on 22 January 1945; and assigned to the Osaka Guard Force, First Fleet. On 15 June 1945, she was assigned to the Sasebo Guard Force, Shimonoseki Defense Team, Seventh Fleet. She survived the war. On 30 December 1945, she was demobilized and assigned to mine-sweeping duties by the occupying forces. On 1 January 1948, she was assigned to the Japan Maritime Safety Agency as a minesweeper and designated ''MS-05'' on 1 May 1948. On 1 December 1951, she was renamed ''Yamabato'' (まばと) and served during the Korean War. On 1 July 1954, she was transferred to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Japanese Navy
The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, when it was dissolved following Japan's surrender in World War II. The Japan Maritime Self-Defense Force (JMSDF) was formed between 1952–1954 after the dissolution of the IJN. The Imperial Japanese Navy was the third largest navy in the world by 1920, behind the Royal Navy and the United States Navy (USN). It was supported by the Imperial Japanese Navy Air Service for aircraft and airstrike operation from the fleet. It was the primary opponent of the Western Allies in the Pacific War. The origins of the Imperial Japanese Navy go back to early interactions with nations on the Asian continent, beginning in the early medieval period and reaching a peak of activity during the 16th and 17th centuries at a time of cultural exchange with European powers during the Age of Discovery. After ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
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 World War II by country, vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies of World War II, Allies and the Axis powers. World War II was a total war that directly involved more than 100 million Military personnel, personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Air warfare of World War II, Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the Atomic bombings of Hiroshima and Nagasaki, only two nuclear weapons ever used in war. World War II was by far the List of wars by death toll, deadliest conflict in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean War
{{Infobox military conflict , conflict = Korean War , partof = the Cold War and the Korean conflict , image = Korean War Montage 2.png , image_size = 300px , caption = Clockwise from top:{{Flatlist, * A column of the U.S. 1st Marine Division's infantry and armor moves through Chinese lines during their breakout from the Chosin Reservoir * UN landing at Incheon harbor, starting point of the Battle of Incheon * Korean refugees in front of a U.S. M46 Patton tank * U.S. Marines, led by First Lieutenant Baldomero Lopez, landing at Incheon * F-86 Sabre fighter aircraft , date = {{Ubl, 25 June 1950 – 27 July 1953 (''de facto'')({{Age in years, months, weeks and days, month1=6, day1=25, year1=1950, month2=7, day2=27, year2=1953), 25 June 1950 – present (''de jure'')({{Age in years, months, weeks and days, month1=6, day1=25, year1=1950) , place = Korean Peninsula, Yellow Sea, Sea of Japan, K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
7th Fleet (Imperial Japanese Navy)
The was a fleet of the Imperial Japanese Navy during World War II, primarily responsible for control of the Tsushima Strait. History The IJN 7th Fleet was formed on 15 April 1945, during the closing stages of World War II. It was essentially an administrative fleet tasked with coordinating local defenses and control of the sea lanes between northern Kyūshū and far western Honshū , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island ..., and the Korean peninsula. It was headquartered at Moji-ku, Kitakyūshū. The “fleet” was assigned an old minelayer, converted merchant vessels and a small number of anti-submarine patrol boats, so that its actual combat potential was almost nonexistent. It was disbanded at the end of World War II.D'Albas, Death of a Navy The commander of the IJN 7 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shimonoseki
is a city located in Yamaguchi Prefecture, Japan. With a population of 265,684, it is the largest city in Yamaguchi Prefecture and the fifth-largest city in the Chūgoku region. It is located at the southwestern tip of Honshu facing the Tsushima Strait at the entrance to the Kanmon Straits (also known as the Straits of Shimonoseki) across from the city of Kitakyushu and the island of Kyushu. It is nicknamed the "Fugu Capital" for the locally caught pufferfish, and is the largest harvester of the pufferfish in Japan. History The geographical position of Shimonoseki has given it historical importance. The Heike and Genji fought at Dan-no-ura near the present Kanmon Bridge. In February 1691, German explorer Engelbert Kaempfer visited the town as part of his two-year stay in Japan, and described it as having around 400 to 500 houses, and as a major port in the region for supplying ship provisions. The Bombardment of Shimonoseki occurred in 1864, and the Treaty of Shimonose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Fleet (Imperial Japanese Navy)
The was the main battleship fleet of the Imperial Japanese Navy. History First established on 28 December 1903, the IJN 1st Fleet was created during the Russo-Japanese War when the Imperial General Headquarters divided the Readiness Fleet into a mobile strike force of cruisers and destroyers to pursue the Imperial Russian Navy's Vladivostok-based cruiser squadron (the Imperial Japanese Navys 2nd Fleet), while the remaining bulk of the Japanese fleet (the IJN 1st Fleet) continued to blockade Port Arthur in hopes of luring the battleships of the Russian Pacific Fleet out into a classic line-of-battle confrontation. The two fleets were combined into the Combined Fleet for the final Battle of Tsushima. The decisive victory of the Japanese fleet over the Imperial Russian Navy at the Battle of Tsushima validated the doctrine of the "decisive victory", or '' kantai kessen'' as stipulated by naval theorists such as Alfred Thayer Mahan and Satō Tetsutarō in the eyes of the Imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kure Naval Arsenal
was one of four principal naval shipyards owned and operated by the Imperial Japanese Navy. History The Kure Naval District was established at Kure, Hiroshima in 1889, as the second of the naval districts responsible for the defense of the Japanese home islands. Along with the establishment of the navy base, a ship repair facility was also constructed, initially by moving the equipment from the Onohama shipyards near Kobe. Construction was supervised by the French engineer Louis-Émile Bertin. The first warship constructed at Kure, '' Miyako'', was launched in 1897. The "Kure Shipyards" were officially renamed the "Kure Naval Arsenal" in 1903. Kure developed into one of the largest shipbuilding facilities in the Empire of Japan, capable of working with the largest vessels. The Arsenal included a major steel works (built with British assistance), and also facilities for producing naval artillery and projectiles. The battleships '' Yamato'' and '' Nagato'' were designed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval History And Heritage Command
The Naval History and Heritage Command, formerly the Naval Historical Center, is an Echelon II command responsible for the preservation, analysis, and dissemination of U.S. naval history and heritage located at the historic Washington Navy Yard. The NHHC is composed of 42 facilities in 13 geographic locations including the Navy Department Library, 10 museums and 1 heritage center, USS ''Constitution'' repair facility and detachment, and historic ship ex-USS ''Nautilus''. Command history The Naval History and Heritage Command traces its lineage to 1800, when President John Adams requested Benjamin Stoddert, the first Secretary of the Navy, prepare a catalog of professional books for use in the Secretary's office. When the British invaded Washington in 1814, this collection, containing the finest works on naval history from America and abroad, was rushed to safety outside the Federal City. After that, the library had many locations, including a specially designed space in the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depth Charge
A depth charge is an anti-submarine warfare (ASW) weapon. It is intended to destroy a submarine by being dropped into the water nearby and detonating, subjecting the target to a powerful and destructive hydraulic shock. Most depth charges use high explosive charges and a fuze set to detonate the charge, typically at a specific depth. Depth charges can be dropped by ships, patrol aircraft, and helicopters. Depth charges were developed during World War I, and were one of the first viable methods of attacking a submarine underwater. They were widely used in World War I and World War II, and remained part of the anti-submarine arsenals of many navies during the Cold War, during which they were supplemented, and later largely replaced, by anti-submarine homing torpedoes. A depth charge fitted with a nuclear warhead is also known as a " nuclear depth bomb". These were designed to be dropped from a patrol plane or deployed by an anti-submarine missile from a surface ship, or a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ishinomaki
is a city located in Miyagi Prefecture, Japan. , the city has an estimated population of 138,538, and a population density of 250 persons per km2 in 61,919 households. The total area of the city is . Geography Ishinomaki is in northeastern Miyagi Prefecture. The city borders on Ishinomaki Bay to the south and Minamisanriku city to the north, with the Kitakami Mountains to the west. Its coastline forms part of the Sanriku Fukkō National Park, which stretches north to Aomori Prefecture. Ishinomaki includes Tashirojima (also known as "Cat Island"), Ajishima, and Kinkasan, three islands off the south coast of Oshika Peninsula. Neighboring municipalities Miyagi Prefecture *Tome * Higashimatsushima * Wakuya *Misato * Onagawa *Minamisanriku Climate Ishinomaki has a humid climate (Köppen climate classification ''Cfa'') characterized by mild summers and cold winters. The average annual temperature in Ishinomaki is . The average annual rainfall is with September as the wettest mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Chaser
A submarine chaser or subchaser is a small naval vessel that is specifically intended for anti-submarine warfare. Many of the American submarine chasers used in World War I found their way to Allied nations by way of Lend-Lease in World War II. Submarine chaser variants U.S. Navy submarine chasers were designed specifically to destroy German submarines in World War I, and Japanese and German submarines in World War II. The small SC-1-class submarine chasers of the design used in World War I carried the hull designator SC (for Submarine Chaser). Their main weapon was the depth charge. They also carried machine guns and anti-aircraft guns. The similar-sized SC-497-class was built for World War II. Also in World War II, larger PC-461-class submarine chasers used the PC hull classification symbol (for Patrol, Coastal).Gardiner and Chesneau, pp. 71, 152-154 Class relationships: * 438 (98t, wooden hull) * 343 (450t, steel hull) * 68 (850t, steel hull) ** used in sim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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