Thonburi-class Coastal Defence Ship
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Thonburi-class Coastal Defence Ship
The ''Thonburi'' class was a class of coastal defence ships of the Royal Thai Navy. It consisted of two ships built by Kawasaki and delivered in 1938, HTMS ''Thonburi'' and HTMS ''Sri Ayudhya''. Design ''Thonburi'' and her sister ship, ''Sri Ayudhya'', were designed following the incorporation of the earlier s into the Siamese Navy in the 1920s. The ''Ratanakosindra'' class were British-built ships which featured six-inch guns in two turrets and light armor. Under Plaek Pibulsonggram's command, the Siamese Navy began a series of modernization efforts. Priorities for the navy consisted of protecting the extensive Thai coastline, and coastal gunboats were viewed as the best resource. Several foreign firms from European countries offered a variety of designs, but in the end the Japanese company Kawasaki won the tender. The new vessels were basically larger versions of the earlier ''Ratanakosindra'' ships. The ships were laid down at Kawasaki's facilities in 1936, and the f ...
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Rattanakosindra-class Gunboat
The ''Rattanakosindra'' class ( th, เรือปืนชั้นรัตนโกสินทร์) were a pair of ocean-going armoured gunboats built in the United Kingdom and operated by the Royal Thai Navy. Design and development The original order for the ''Rattanakosindra'' class armoured gunboats was placed in 1914 by the Kingdom of Siam. The original design for two ships, armed with four guns, four guns. The ships would powered by Vertical Triple Expansion engines and coal fired boilers. Armstrong Whitworth in High Walker, Newcastle upon Tyne was awarded the contract and the first ship was laid down 1914 in Yard 872 while Hawthorn Leslie was subcontracted to build the engines and boilers. The order was cancelled as a result of the First World War, the incomplete hull of HTMS ''Rattanakosindra'' was dismantled to free the slipway for British use and the second ship, HTMS ''Sukhothai'' was never laid down. ''Rattankosindra'' was reordered again in the 1920s fro ...
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MAN SE
MAN SE (abbreviation of ''Maschinenfabrik Augsburg-Nürnberg'', ) was a manufacturing and engineering company based in Munich, Germany. Its primary output was commercial vehicles and diesel engines through its MAN Truck & Bus and MAN Latin America divisions, and participation in the manufacturer Sinotruk. MAN SE was majority-owned by Traton, the heavy commercial vehicle subsidiary of automaker Volkswagen AG, until August 2021 when Traton completed a squeeze out of all remaining shareholders and formally merged MAN SE into Traton SE, meaning the former subsidiaries of MAN SE were now directly owned by Traton, and MAN SE ceased to exist. History Foundation MAN traces its origins back to 1758, when the "St. Antony" ironworks commenced operation in Oberhausen, as the first heavy-industry enterprise in the Ruhr region. In 1808, the three ironworks "St. Antony", "Gute Hoffnung" (English: "Good Hope"), and "Neue Essen" (English: "New Forges") merged, to form the Hüttengewerks ...
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Coastal Defence Ships Of The Royal Thai Navy
The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the coastline. The Earth has around of coastline. Coasts are important zones in natural Ecosystem, ecosystems, often home to a wide range of biodiversity. On land, they harbor important ecosystems such as freshwater or estuarine Wetland, wetlands, which are important for bird populations and other terrestrial animals. In wave-protected areas they harbor Salt marsh, saltmarshes, Mangrove, mangroves or Seagrass meadow, seagrasses, all of which can provide nursery habitat for finfish, shellfish, and other aquatic species. Rocky shores are usually found along exposed coasts and provide habitat for a wide range of Sessility (motility), sessile animals (e.g. Mussel, mussels, starfish, Barnacle, barnacles) and various kinds of Seaweed, seaweeds. Along Tropics, tropical coasts with clear, nutrient-poor water, Coral reef, coral ...
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Coastal Defense Ship Classes
The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the coastline. The Earth has around of coastline. Coasts are important zones in natural ecosystems, often home to a wide range of biodiversity. On land, they harbor important ecosystems such as freshwater or estuarine wetlands, which are important for bird populations and other terrestrial animals. In wave-protected areas they harbor saltmarshes, mangroves or seagrasses, all of which can provide nursery habitat for finfish, shellfish, and other aquatic species. Rocky shores are usually found along exposed coasts and provide habitat for a wide range of sessile animals (e.g. mussels, starfish, barnacles) and various kinds of seaweeds. Along tropical coasts with clear, nutrient-poor water, coral reefs can often be found between depths of . According to a United Nations atlas, 44% of all people live within 5 km (3.3mi) ...
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Manhattan Rebellion
The Manhattan Rebellion ( th, กบฏแมนฮัตตัน) was a failed coup attempt by officers of the Royal Thai Navy against the government of Prime Minister Plaek Pibulsonggram (Phibun) on 29–30 June 1951. They took the prime minister hostage during a handover ceremony for the US dredge ''Manhattan'' and brought him aboard the Navy's flagship HTMS ''Sri Ayudhya''. However, they were met by the combined forces of the Royal Thai Army, Air Force and Police. Heavy fighting ensued, and ''Sri Ayudhya'' was sunk despite Phibun's presence on board; the prime minister had to swim ashore along with the ship's crew. The event led to the Navy being stripped of most of its power and influence. It also showed that political power actually lay with commanders of the Armed Forces rather than the prime minister. Events On 29 June 1951, a group of junior naval officers seized Phibun at gunpoint while he was attending the transfer ceremony of the US Navy dredge ''Manhattan'' to the ...
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Battle Of Koh Chang
The Battle of Ko Chang took place on 17 January 1941 during the Franco-Thai War in which a flotilla of French warships attacked a smaller force of Thai vessels, including a coastal defence ship. The battle resulted in a tactical victory by the French Navy over the Royal Thai Navy although the strategic result is disputed. The Japanese intervened diplomatically and mediated a ceasefire. In the end, two Thai ships were sunk and one was heavily damaged. Within a month of the engagement, the French and the Thais negotiated a peace which ended the war. Background Situation The Franco-Thai War was going quite poorly for the French land forces, who were ill-equipped to deal with the larger Thai Army. The French Governor General of Indochina and Commander-in-Chief Naval Forces, Admiral Jean Decoux, decided Indochina's best chance at stopping the incursions would be attempt a naval attack on the Thailand's fleet and coastal cities. This would clear the way for bombardment missions to su ...
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Battle Of Ko Chang
The Battle of Ko Chang took place on 17 January 1941 during the Franco-Thai War in which a flotilla of French warships attacked a smaller force of Thai vessels, including a coastal defence ship. The battle resulted in a tactical victory by the French Navy over the Royal Thai Navy although the strategic result is disputed. The Japanese intervened diplomatically and mediated a ceasefire. In the end, two Thai ships were sunk and one was heavily damaged. Within a month of the engagement, the French and the Thais negotiated a peace which ended the war. Background Situation The Franco-Thai War was going quite poorly for the French land forces, who were ill-equipped to deal with the larger Thai Army. The French Governor General of Indochina and Commander-in-Chief Naval Forces, Admiral Jean Decoux, decided Indochina's best chance at stopping the incursions would be attempt a naval attack on the Thailand's fleet and coastal cities. This would clear the way for bombardment missions to su ...
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French Navy
The French Navy (french: Marine nationale, lit=National Navy), informally , is the maritime arm of the French Armed Forces and one of the five military service branches of France. It is among the largest and most powerful naval forces in the world, ranking seventh in combined fleet tonnage and fifth in number of naval vessels. The French Navy is one of eight naval forces currently operating fixed-wing aircraft carriers,Along with the U.S., U.K., China, Russia, Italy, India and Spain with its flagship being the only nuclear-powered aircraft carrier outside the United States Navy, and one of two non-American vessels to use catapults to launch aircraft. Founded in the 17th century, the French Navy is one of the oldest navies still in continual service, with precursors dating back to the Middle Ages. It has taken part in key events in French history, including the Napoleonic Wars and both world wars, and played a critical role in establishing and securing the French colonial ...
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Etna-class Cruiser (1941)
The ''Etna'' class were two cruisers originally ordered in Italy for the Thai Navy in 1938 and subsequently requisitioned for service by the Italian Navy on the outbreak of World War II, neither ship was completed and the damaged hulls were scrapped after the war. Design The Thai government ordered two light cruisers from CRDA, Trieste in 1938. The ships were to displace 5,500 tons and be armed with six guns in three twin turrets. Work on the vessels continued after Italy entered the war at a slowed pace until the Italian government took over the contract in late 1941. The Italians modified the design to have guns as main armament and guns as anti-aircraft armament. The aircraft equipment and torpedo tubes were also deleted and the superstructure modified. Extra cargo space comprising four holds of total volume, was also included to enable the ships to act as fast transports to North Africa North Africa, or Northern Africa is a region encompassing the northern port ...
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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 t ...
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