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HMIS Jumna (U21)
HMIS ''Jumna'' (U21) was a sloop, which served in the Royal Indian Navy (RIN) during World War II. After India became a republic on 26 January 1950, the vessel was renamed as the Indian Navy's INS ''Jamuna''. History HMIS ''Jumna'' was ordered in 1939, and built by William Denny and Brothers. She was commissioned in 1941, and with World War II underway, was immediately deployed as a convoy escort. ''Jumna'' served as an anti-aircraft escort during the Java Sea campaign in early 1942, and was involved in intensive anti-aircraft action against attacking Japanese twin-engined level bombers and dive bombers, claiming five aircraft downed from 24–28 February 1942: ''"Chief Ordnance Artificer, Peter Cajetan Mascarenhas was awarded the Distinguished Service Medal for his part in defending the convoy against the Japanese aircraft which attacked it in the Sunda Strait. The citation in the London Gazette said that he had carried out repairs to guns during dive-bombing and machine-gun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yamuna River
The Yamuna ( Hindustani: ), also spelt Jumna, is the second-largest tributary river of the Ganges by discharge and the longest tributary in India. Originating from the Yamunotri Glacier at a height of about on the southwestern slopes of Bandarpunch peaks of the Lower Himalaya in Uttarakhand, it travels a total length of and has a drainage system of , 40.2% of the entire Ganges Basin. It merges with the Ganges at Triveni Sangam, Allahabad, which is a site of the Kumbh Mela, a Hindu festival held every 12 years. Like the Ganges, the Yamuna is highly venerated in Hinduism and worshipped as the goddess Yamuna. In Hinduism she is the daughter of the sun god, Surya, and the sister of Yama, the god of death, and so is also known as Yami. According to popular legends, bathing in its sacred waters frees one from the torments of death. It crosses several states: Haryana and Uttar Pradesh, passing by Uttarakhand and later Delhi, and meeting its tributaries on the way, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dutch East Indies Campaign
The Dutch East Indies campaign of 1941–1942 was the conquest of the Dutch East Indies (present-day Indonesia) by forces from the Empire of Japan in the early days of the Pacific campaign of World War II. Forces from the Allies attempted unsuccessfully to defend the islands. The East Indies were targeted by the Japanese for their rich oil resources which would become a vital asset during the war. The campaign and subsequent three and a half year Japanese occupation was also a major factor in the end of Dutch colonial rule in the region. Background The East Indies was one of Japan's primary targets if and when it went to war because the colony possessed abundant valuable resources, the most important of which were its rubber plantations and oil fields; the colony was the fourth-largest exporter of oil in the world, behind the U.S., Iran, and Romania. The oil made the islands enormously important to the Japanese, so they sought to secure the supply for themselves. They sent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Survey Vessel
A survey vessel is any type of ship or boat that is used for underwater surveys, usually to collect data for mapping or planning underwater construction or mineral extraction. It is a type of research vessel, and may be designed for the purpose, modified for the purpose or temporarily put into the service as a vessel of opportunity, and may be crewed, remotely operated, or autonomous. The size and equipment vary to suit the task and availability. Role The task of survey vessels is to map the bottom, and measure the characteristics of the benthic zone, full water column, and surface for the purpose of: * hydrography, the measurement and description of the physical features of oceans and other natural bodies of water, and the prediction of their change over time, for the primary purpose of safety of navigation and in support of other activities associated with those bodies of water, * general oceanography, the scientific study of the oceans, * mapping of marine habitats as part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Ramree Island
The Battle of Ramree Island ( Burmese:ရမ်းဗြဲကျွန်း တိုက်ပွဲ, (also called Operation Matador) took place from 14 January to 22 February 1945, in the Second World War as part of the offensive on the Southern Front in the Burma campaign by the XV Indian Corps. Ramree Island, part of Arakan (now Rakhine State), has an area of and is separated from the mainland by a strait with an average width of about ; the island is south of Akyab (now Sittwe). The Island had been captured by the Imperial Japanese Army in early 1942, during the invasion of Burma. In January 1945, forces of the Fourteenth Army landed on Ramree and the neighbouring island of Cheduba, to establish airfields for the supply of the mainland campaign. The battle is known for claims that hundreds of Japanese soldiers were killed by crocodiles in the mangrove swamps of Ramree. Some editions of the Guinness Book of World Records have attributed the highest number of fatali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ponnagyun
Ponnagyun ( my, ပုဏ္ဏားကျွန်းမြို့) is a town in Rakhine State, in the westernmost part of Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John Wells explai ... (Burma). It is the administrative seat of the Ponnagyun Township. The U-rit-taung Pagoda, across the Kaladan River from Ponnagyun, overlooks the town. References External links Satellite map at Maplandia.com Township capitals of Myanmar Populated places in Rakhine State {{Rakhine-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaladan River
The Kaladan River ( my, ကုလားတန်မြစ်, ; also Kysapnadi, Beino, Bawinu and Kolodyne) is a river in eastern Mizoram State of India, and in Chin State and Rakhine State of western Myanmar. The Kaladan River is called the Chhimtuipui River in India.Still under construction[, The Statesman. It forms the international border between India and Burma between 22° 47′ 10" N (where its tributary, the Tiau River , joins it) and 22° 11′ 06" N.NF 46-7 "Gangaw, Burma" [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akyab
Sittwe (; ; formerly Akyab) is the capital of Rakhine State, Myanmar (Burma). Sittwe, pronounced ''sait-tway'' in the Rakhine language, is located on an estuarial island created at the confluence of the Kaladan, Mayu, and Lay Mro rivers emptying into the Bay of Bengal. As of 2006 the city has 181,000 inhabitants. It is the administrative seat of Sittwe Township and Sittwe District. Etymology The name Sittwe, which literally means "the place where the war meets," is derived from the Burmese pronunciation of စစ်တွေ (pronounced ''Saittwe'' in Arakanese language). When the Burmese King Bodawpaya invaded the Mrauk U Kingdom in 1784, the Rakhine defenders encountered the Burmese force at the mouth of Kaladan river. In the ensuing battle, which was waged on both land and water, the Mrauk U forces were defeated. The place where the battle occurred came to be called ''Saittwe'' by the Rakhine, and colloquially as ''Sittwe'' by the Burmese. In early 1825, during the First ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Indian Army
The British Indian Army, commonly referred to as the Indian Army, was the main military of the British Raj before its dissolution in 1947. It was responsible for the defence of the British Indian Empire, including the princely states, which could also have their own armies. As quoted in the Imperial Gazetteer of India, "The British Government has undertaken to protect the dominions of the Native princes from invasion and even from rebellion within: its army is organized for the defence not merely of British India, but of all possessions under the suzerainty of the King-Emperor." The Indian Army was an important part of the British Empire's forces, both in India and abroad, particularly during the First World War and the Second World War. The term ''Indian Army'' appears to have been first used informally, as a collective description of the Presidency armies, which collectively comprised the Bengal Army, the Madras Army and the Bombay Army, of the Presidencies of British India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minesweeper
A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of the naval mine dates to the Ming dynasty.Needham, Volume 5, Part 7, 203–205. Dedicated minesweepers, however, only appeared many centuries later during the Crimean War, where they were deployed by the British. The Crimean War minesweepers were rowboats trailing Grappling hook, grapnels to snag mines. Minesweeping technology picked up in the Russo-Japanese War, using aging torpedo boats as minesweepers. In Britain, naval leaders recognized before the outbreak of World War I that the development of sea mines was a threat to the nation's shipping and began efforts to counter the threat. Sir Arthur Wilson noted the real threat of the time was blockade aided by mines and not invasion. The function of the fishing fleet's trawlers with their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visakhapatnam
, image_alt = , image_caption = From top, left to right: Visakhapatnam aerial view, Vizag seaport, Simhachalam Temple, Aerial view of Rushikonda Beach, Beach road, Novotel, Novotel Visakhapatnam, INS Kursura (S20), INS Kursura submarine museum, Vizag skyline, Kambalakonda wildlife sanctuary , etymology = , nickname = The City of DestinyThe Jewel of the East Coast , image_map = , map_caption = , pushpin_map = India Visakhapatnam#India Andhra Pradesh#India#Asia#Earth , pushpin_label_position = left , pushpin_map_alt = , pushpin_map_caption = , coordinates = {{coord, 17, 42, 15, N, 83, 17, 52, E, display=inline,title , subdivision_type = Country , subdivision_name = {{flag, India , subdivision_type1 = States and union territories of India, State , subdivision_name1 = Andhra Pradesh , subdivision_type2 = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Submarine Ro-110
''Ro-110'' was an Imperial Japanese Navy ''Ro-100''-class submarine. Completed and commissioned in July 1943, she served in World War II, operating in the Indian Ocean. She was sunk in February 1944 during her third war patrol. Design and description The ''Ro-100'' class was a medium-sized, coastal submarine derived from the preceding ''Kaichū'' type. They displaced surfaced and submerged. The submarines were long, had a beam of and a draft of . They had a double hull and a diving depth of .Carpenter & Dorr, p. 123 For surface running, the boats were powered by two diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the ''Ro-100''s had a range of at ; submerged, they had a range of at .Chesneau, p. 204 The boats were armed with four internal bow torpedo tubes and carried a total of eight torpedoes. They were also armed with two single mounts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Commissioning
Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in active duty with its country's military forces. The ceremonies involved are often rooted in centuries-old naval tradition. Ship naming and launching endow a ship hull with her identity, but many milestones remain before she is completed and considered ready to be designated a commissioned ship. The engineering plant, weapon and electronic systems, galley, and other equipment required to transform the new hull into an operating and habitable warship are installed and tested. The prospective commanding officer, ship's officers, the petty officers, and seamen who will form the crew report for training and familiarization with their new ship. Before commissioning, the new ship undergoes sea trials to identify any deficiencies needing corre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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