Shin'yō-class Suicide Motorboat
The were Japanese suicide motorboats developed during World War II. They were part of the wider Japanese Special Attack Units program. History Towards the end of 1943, in response to unfavorable progress in the war, the Japanese high command heard suggestions for various suicide craft. These suggestions were initially rejected as "defeatist" but later deemed necessary. For the naval department this meant ''kamikaze'' planes, ''kaiten'' submarines, ''fukuryu'' suicide divers or human mines, and ''shinyo'' suicide boats. Characteristics These fast motorboats were driven by one man, to speeds of around . They were typically equipped with a bow-mounted charge of up to of explosives that could be detonated by either impact or from a manual switch in the driver's area. These attack boats also carried two anti-ship rockets mounted on launchers located on either side of the boat behind the driver. The similar ''Maru-Ni'', which were used by the Imperial Japanese Army, were equip ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Japanese Special Attack Units
During World War II, , also called ''shimbu-tai'', were specialized units of the Imperial Japanese Navy and Imperial Japanese Army normally used for suicide missions. They included ''kamikaze'' aircraft, ''fukuryu'' frogmen, and several types of suicide boats and submarines. Background Towards the end of the Pacific War, the Japanese were increasingly anticipating an American attack into the country and preparation was made for its defense. This was called Ketsu Go and the operation included the formation of specialized Japanese units. The move was driven by the realization that, in order to defend their homeland, conventional warfare was no longer sufficient. The recruitment of soldiers willing to die in the suicide missions was, therefore, easily carried out. The suicide attack is also an accepted method of fighting and this is largely attributed to Japan's highly militaristic society as demonstrated by the samurai system with its bushido code, which established a legacy tha ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Operation Downfall
Operation Downfall was the proposed Allied plan for the invasion of the Japanese home islands near the end of World War II. The planned operation was canceled when Japan surrendered following the atomic bombings of Hiroshima and Nagasaki, the Soviet declaration of war, and the invasion of Manchuria. The operation had two parts: Operation Olympic and Operation Coronet. Set to begin in November 1945, Operation Olympic was intended to capture the southern third of the southernmost main Japanese island, Kyūshū, with the recently captured island of Okinawa to be used as a staging area. In early 1946 would come Operation Coronet, the planned invasion of the Kantō Plain, near Tokyo, on the main Japanese island of Honshu. Airbases on Kyūshū captured in Operation Olympic would allow land-based air support for Operation Coronet. If Downfall had taken place, it would have been the largest amphibious operation in history, surpassing D-Day. Japan's geography made this invasion pl ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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World War II Suicide Weapons Of Japan
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In ''scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''Th ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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List Of Allied Vessels Struck By Japanese Special Attack Weapons
There were more than 400 Allied vessels struck by Japanese special attack weapons in the last twelve months of World War II, including some vessels that were struck as many as six times in one attack. The one special weapon that is most often associated with World War II is the Japanese kamikaze aircraft. Kamikaze was used to describe the way the Japanese believed they would be victorious by destroying the Allied fleet by crashing aircraft into their ships. The word kamikaze originated as the name of major typhoons in 1274 and 1281, which dispersed Mongolian invasion fleets under Kublai Khan. The Allies referred to these special weapons as "suicide" attacks, and found it difficult to understand why an individual would intentionally crash an airplane into a ship, as the two cultures clashed in battle. Both Imperial Japanese Navy and Imperial Japanese Army had Special Attack Units organized specifically for this mission. Aircraft were not the only special attack weapons. Attack boats ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nakagusuku Bay
is a bay on the southern coast of Okinawa Island on the Pacific Ocean in Japan. The bay covers and ranges between to deep. The bay is surrounded by the municipalities of Uruma, Kitanakagusuku, Nakagusuku, Nishihara, Yonabaru, Nanjō, all in Okinawa Prefecture. In 1852, while visiting the Ryukyu Kingdom, Commodore Matthew Perry mapped Okinawa and labeled Nakagusuku Bay as "Perry's Bay". During the final months of World War II, the bay became a U.S. Navy forward base, and was nicknamed "Buckner Bay". History Buckner Bay In June 1945, American forces secured Okinawa. Nakagusuku Bay became an important U.S. anchorage. U.S. Army troops referred to it as "Buckner Bay", in memory of Lieutenant General Simon Bolivar Buckner Jr., commander of U.S. land forces in the campaign, who was killed on 18 June. Naval Base Buckner Bay was built by Naval Construction Battalion 4 on the bay. It consisted of the anchorage, repair and depot ships, plus onshore support facilities for the US fl ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Landing Craft Infantry
The Landing Craft Infantry (LCI) were several classes of landing craft used to land large numbers of infantry directly onto beaches during the Second World War. They were developed in response to a British request for seagoing amphibious assault ships capable of carrying and landing substantially more troops than their smaller Landing Craft Assault (LCA). The result was a small steel ship that could land 200 men, traveling from rear bases on its own bottom at a speed of up to 15 knots. Some 923 were built starting in 1943, serving in both the Pacific and European theaters, including a number that were converted into heavily armed beach assault support ships. The LCI(L) supplemented the small LCAs/ LCVPs as a way to get many troops ashore before a dock could be captured or built. As such, they were the largest dedicated beachable infantry landing craft (the larger Landing Ship Infantry (LSI) was a transporter for men and small craft such as the British LCA) in the Allied inventory ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mariveles, Bataan
Mariveles, officially the Municipality of Mariveles ( tl, Bayan ng Mariveles), is a first class municipality in the province of Bataan, Philippines. According to the 2020 census, it has a population of 149,879 people. History Founded as a ''pueblo'' by a Franciscan Friar in 1578, Mariveles, the "Village of Camaya" was part of the Corregimiento of Mariveles, including Bagac and Morong, Corregidor and Maragondon, Cavite. The name Mariveles comes from a shorting of "''maraming dilis''" (lit. "many anchovies"), which are found off the coast. With its natural cove, the port was used by ships from China and Spain to resupply. The Superior Decree of July 1754 declared Mariveles' independence from Pampanga. In the 19th century, the Americans established the first quarantine station in the old Spanish Leprosarium Hospital (now, the Mariveles Mental Ward). Mariveles Bay was the site of Mariveles Naval Section Base, completed for the United States Asiatic Fleet on 22 July 1941, and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Landing Craft Support
The Landing Craft, Support (Large) were two distinct classes of amphibious warfare vessels were used by the United States Navy (USN) in the Pacific and the Royal Navy in World War II. The USN versions which were later reclassified Landing Ship Support, Large also performed radar picket duty and fire fighting. US Navy Vessels The original designation for the ships was LCS(L)(3), which stood for "Landing Craft Support (Large) Mark 3". In 1949 the class was reclassified to "Landing Ship Support, Large" (LSSL). The United States Navy had to have the designation LCS(L) because there was also a smaller class named LCL, that were built mainly for rescue and smoke laying during amphibious operation. Design and manufacture A total of 130 were made. Three different ship building yards did the construction: George Lawley & Son ( Neponset, Massachusetts); Commercial Iron Works (Portland, Oregon); and Albina Engine Works (Portland, Oregon). The hull was the same as the Landing Craft In ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nasugbu, Batangas
Nasugbu, officially the Municipality of Nasugbu ( tgl, Bayan ng Nasugbu), is a 1st class municipality of the Philippines, municipality in the Philippine Province, province of Batangas, Philippines. According to the 2020 census, it has a population of 136,524 people. Several bus services provide transportation to and from Nasugbu. Jeepneys from Tagaytay also enter and leave the town at a scheduled time. Within the town, tricycles are the main mode of transport. Etymology According to legend, a group of Spanish people, Spanish soldiers was allowed by their commander to go on a sightseeing tour of the friendlier villages on the western coast of Batangas. The group came upon a native couple cooking rice in a ''palayok'' (clay pot), the lid of which rattled over the steaming rice. In Spanish, the group leader asked the woman: ''"¿Cómo se llama este pueblo?"'' ("What is this place called?") The woman, who knew no Spanish, thought that the stranger was asking about her pot of rice ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 similar ro ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Luzon
Luzon (; ) is the largest and most populous island in the Philippines. Located in the northern portion of the Philippines archipelago, it is the economic and political center of the nation, being home to the country's capital city, Manila, as well as Quezon City, the country's most populous city. With a population of 64 million , it contains 52.5% of the country's total population and is the fourth most populous island in the world. It is the 15th largest island in the world by land area. ''Luzon'' may also refer to one of the three primary island groups in the country. In this usage, it includes the Luzon mainland, the Batanes and Babuyan groups of islands to the north, Polillo Islands to the east, and the outlying islands of Catanduanes, Marinduque and Mindoro, among others, to the south. The islands of Masbate, Palawan and Romblon are also included, although these three are sometimes grouped with another of the island groups, the Visayas. Etymology The name ''Luz ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Lingayen Gulf
The Lingayen Gulf is a large gulf on northwestern Luzon in the Philippines, stretching . It is framed by the provinces of Pangasinan and La Union and sits between the Zambales Mountains and the Cordillera Central. The Agno River and the Balili River drain into Lingayen Gulf. Geography The gulf has numerous islands, the most famous of which are in the Hundred Islands National Park. This tourist attraction features 123 islands, the majority of which are small in size. The largest island is Cabarruyan Island, which constitutes the municipality of Anda, Pangasinan, followed by Santiago Island at the mouth of the Gulf. The shore from Labrador to San Fabian is characterized by a long grey-sand beach. Other well-known beaches are at Bonuan-Tondaligan, Bolinao and San Fernando City. The waters of Lingayen Gulf are murky due to its sandy bottom. Coral reefs were all but destroyed by dynamite fishing, although efforts are made to restore some, especially inside the Hundred Islands ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |