HMAS Goulburn
HMAS ''Goulburn'' (J167/B243/A117), named for the city of Goulburn, New South Wales, was one of 60 ''Bathurst''-class corvettes constructed during World War II, and one of 20 ordered by the British Admiralty but subsequently manned and commissioned solely by the Royal Australian Navy (RAN). Design and construction In 1938, the Australian Commonwealth Naval Board (ACNB) identified the need for a general purpose 'local defence vessel' capable of both anti-submarine and mine-warfare duties, while easy to construct and operate.Stevens, ''The Australian Corvettes'', p. 1Stevens, ''A Critical Vulnerability'', p. 103 The vessel was initially envisaged as having a displacement of approximately 500 tons, a speed of at least , and a range of Stevens, ''A Critical Vulnerability'', pp. 103–4 The opportunity to build a prototype in the place of a cancelled Bar-class boom defence vessel saw the proposed design increased to a 680-ton vessel, with a top speed, and a range of , armed with a ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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HMAS Goulburn (AWM 300709)
HMAS ''Goulburn'' (J167/B243/A117), named for the city of Goulburn, New South Wales, was one of 60 ''Bathurst''-class corvettes constructed during World War II, and one of 20 ordered by the British Admiralty but subsequently manned and commissioned solely by the Royal Australian Navy (RAN). Design and construction In 1938, the Australian Commonwealth Naval Board (ACNB) identified the need for a general purpose 'local defence vessel' capable of both anti-submarine and mine-warfare duties, while easy to construct and operate.Stevens, ''The Australian Corvettes'', p. 1Stevens, ''A Critical Vulnerability'', p. 103 The vessel was initially envisaged as having a displacement of approximately 500 tons, a speed of at least , and a range of Stevens, ''A Critical Vulnerability'', pp. 103–4 The opportunity to build a prototype in the place of a cancelled Bar-class boom defence vessel saw the proposed design increased to a 680-ton vessel, with a top speed, and a range of , armed with a ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bathurst-class Corvette
The ''Bathurst''-class corvettes were a class of general purpose vessels designed and built in Australia during World War II. Originally classified as minesweepers, but widely referred to as corvettes, the ''Bathurst''-class vessels fulfilled a broad anti-submarine, anti-mine, and convoy escort role. A total of 60 ''Bathurst''-class corvettes were built, at eight Australian shipyards: 36 were paid for by the Australian government and 24 were built on British Admiralty orders. Of these UK-owned vessels, 20 were officially commissioned into the Royal Australian Navy (RAN), and manned by RAN personnel, while four served in the Royal Indian Navy; none of the UK-owned vessels was commissioned into the Royal Navy. An order for three more ''Bathurst''s, to be constructed in India, was cancelled before they were laid down. Although the ''Bathurst''s were designed for the anti-submarine and anti-mine roles, they also served as troop and supply transports, provided air defence for convo ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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British Admiralty
The Admiralty was a department of the Government of the United Kingdom responsible for the command of the Royal Navy until 1964, historically under its titular head, the Lord High Admiral – one of the Great Officers of State. For much of its history, from the early 18th century until its abolition, the role of the Lord High Admiral was almost invariably put "in commission" and exercised by the Lords Commissioner of the Admiralty, who sat on the governing Board of Admiralty, rather than by a single person. The Admiralty was replaced by the Admiralty Board in 1964, as part of the reforms that created the Ministry of Defence and its Navy Department (later Navy Command). Before the Acts of Union 1707, the Office of the Admiralty and Marine Affairs administered the Royal Navy of the Kingdom of England, which merged with the Royal Scots Navy and the absorbed the responsibilities of the Lord High Admiral of the Kingdom of Scotland with the unification of the Kingdom of Great ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pegun Island
Mapia Atoll (Indonesian: ''Kepulauan Mapia''), historically known as the Freewill Islands or San David, is an atoll in the Pacific Ocean. It is located in Papua province of Indonesia, approximately 290 kilometers north of the city of Manokwari and 630 kilometers from the islands of Palau. It consists of two main islands, Bras (Berasi) and Pegun (Mapia), the smaller Fanildo, and two minor islands, Bras Kecil (Little Bras) and Fanildo Kecil (Little Fanildo). The islands constitute a part of West Supiori District within Supiori Regency, Papua. The population at the 2020 Census was 199. The atoll was once part of the Spanish Empire under the name of ''Güedes''. According to Spanish researcher Emilio Pastor in a paper submitted to his government in 1948, a number of small islands in Micronesia ( Kapingamarangi or ''Coroa'', Mapia or ''Güedes'', Ocea (now Kiritimati) or ''Matador'', and Rongerik or ''Pescadores'') continue legally under Spanish sovereignty. This is because t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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PT Boats
A PT boat (short for patrol torpedo boat) was a motor torpedo boat used by the United States Navy in World War II. It was small, fast, and inexpensive to build, valued for its maneuverability and speed but hampered at the beginning of the war by ineffective torpedoes, limited armament, and comparatively fragile construction that limited some of the variants to coastal waters. In the USN they were organized in Motor Torpedo Boat Squadrons (MTBRONs). The PT boat was very different from the first generation of torpedo boat, which had been developed at the end of the 19th century and featured a displacement hull form. These first generation torpedo boats rode low in the water, displaced up to 300 tons, and had a top speed of . During World War I Italy, the US, and UK developed the first high-performance gasoline-powered motor torpedo boats (often with top speeds over ) and corresponding torpedo tactics, but these projects were all quickly disbanded after the Armistice. World W ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Battle Of The Java Sea
The Battle of the Java Sea ( id, Pertempuran Laut Jawa, ja, スラバヤ沖海戦, Surabaya oki kaisen, Surabaya open-sea battle, Javanese : ꦥꦼꦫꦁꦱꦼꦒꦫꦗꦮ, romanized: ''Perang Segara Jawa'') was a decisive naval battle of the Pacific campaign of World War II. Allied navies suffered a disastrous defeat at the hand of the Imperial Japanese Navy, on 27 February 1942, and in secondary actions over successive days. The American-British-Dutch-Australian Command (ABDACOM) Strike Force commander— Dutch Rear-Admiral Karel Doorman—was killed. The aftermath of the battle included several smaller actions around Java, including the smaller but also significant Battle of Sunda Strait. These defeats led to Japanese occupation of the entire Dutch East Indies. Background The Japanese invasion of the Dutch East Indies progressed at a rapid pace as they advanced from their Palau Islands colony and captured bases in Sarawak and the southern Philippines. They seized ba ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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American-British-Dutch-Australian Command
The American-British-Dutch-Australian (ABDA) Command, or ABDACOM, was a short-lived, supreme command for all Allied forces in South East Asia in early 1942, during the Pacific War in World War II. The command consists of the forces of Australia, the Netherlands, United Kingdom and the United States. The main objective of the command, led by General Sir Archibald Wavell, was to maintain control of the "Malay Barrier" (or "East Indies Barrier"), a notional line running down the Malayan Peninsula, through Singapore and the southernmost islands of Dutch East Indies. ABDACOM was also known in British military circles as the "South West Pacific Command", although it should not be confused with the later South West Pacific Area command (see below). Although ABDACOM was only in existence for a few weeks and presided over one defeat after another, it did provide some useful lessons for combined Allied commands later in the war. Formation Efforts to organise the ABDA Command began soon ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Sunda Islands
The Sunda Islands ( id, Kepulauan Sunda) are a group of islands in the Malay Archipelago.Chisholm, Hugh, ed. (1911). "Sunda Islands" . ''Encyclopædia Britannica''. 26 (11th ed.). Cambridge University Press. They consist of the Greater Sunda Islands and the Lesser Sunda Islands. Administration The Sunda Islands are divided among four countries: Brunei, East Timor, Indonesia and Malaysia. The majority of these islands fall under the jurisdiction of Indonesia. Borneo is part of Brunei, Indonesia and Malaysia. Timor is part of East Timor and Indonesia. Sebatik is part of Indonesia and Malaysia. List of islands * Greater Sunda Islands ** Borneo ** Java ** Sulawesi ** Sumatra * Lesser Sunda Islands (from west to east) ** Bali ** Lombok ** Sumbawa ** Sumba ** Komodo ** Flores ** Savu ** Rote ** Timor ** Alor Archipelago ** Atauro ** Barat Daya Islands ** Tanimbar Islands See also * Banda Arc * Komodo (island) * List of islands of Indonesia * Malay Archipelago * Nusant ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Batavia, Dutch East Indies
Batavia was the capital of the Dutch East Indies. The area corresponds to present-day Jakarta, Indonesia. Batavia can refer to the city proper or its suburbs and hinterland, the Ommelanden, which included the much-larger area of the Residency of Batavia in the present-day Indonesian provinces of Jakarta, Banten and West Java. The founding of Batavia by the Dutch in 1619, on the site of the ruins of Jayakarta, led to the establishment of a Dutch colony; Batavia became the center of the Dutch East India Company's trading network in Asia. Monopolies on local produce were augmented by non-indigenous cash crops. To safeguard their commercial interests, the company and the colonial administration absorbed surrounding territory. Batavia is on the north coast of Java, in a sheltered bay, on a land of marshland and hills crisscrossed with canals. The city had two centers: Oud Batavia (the oldest part of the city) and the relatively-newer city, on higher ground to the south. It was ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |