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HMS Thetis
Twelve ships of the Royal Navy have borne the name HMS ''Thetis'', named after the sea-nymph in Greek mythology: * was a 22-gun storeship launched in 1717. Her fate is unknown. * was a 44-gun fifth rate launched in 1747. She became a hospital ship in 1757 and was sold in 1767. * was a 32-gun fifth rate launched in 1773 and wrecked entering the Careenage at St. Lucia Bay in 1781. * was a 38-gun fifth rate launched in 1782 and sold in 1814. * was an 8-gun schooner purchased in 1796 and listed until 1800. * HMS ''Thetis'' was a 24-gun sixth rate that the Royal Navy captured from the Dutch at Demerara in 1796 and later scuttled there. She was a Dutch 7th Charter frigate built at Amsterdam and launched in 1785. Her dimensions, in Dutch feet of 11 Rotterdam inches, were: 125' 7/11" x 34' x 13' 2/11". * was a 10-gun gun-brig launched in 1810 and on the lists until at least 1836. * was a 46-gun fifth rate launched in 1817 and wrecked off Arraial do Cabo (near Cape Frio) in 183 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunboat
A gunboat is a naval watercraft designed for the express purpose of carrying one or more guns to bombard coastal targets, as opposed to those military craft designed for naval warfare, or for ferrying troops or supplies. History Pre-steam era In the age of sail, a gunboat was usually a small undecked vessel carrying a single smoothbore cannon in the bow, or just two or three such cannons. A gunboat could carry one or two masts or be oar-powered only, but the single-masted version of about length was most typical. Some types of gunboats carried two cannons, or else mounted a number of swivel guns on the railings. The small gunboat had advantages: if it only carried a single cannon, the boat could manoeuvre in shallow or restricted areas – such as rivers or lakes – where larger ships could sail only with difficulty. The gun that such boats carried could be quite heavy; a 32-pounder for instance. As such boats were cheap and quick to build, naval forces favoured swarm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thetis Island
Thetis Island (population: 379) is an island and unincorporated community off the coast of British Columbia, Canada, lying between Vancouver Island, which is to the west across Stuart Channel, and the west from the north tip of Galiano Island, from which it is separated by Trincomali Channel. With its immediate southern neighbour Penelakut Island (formerly Kuper Island), it is one of the Gulf Islands. Thetis island is in size. It is approximately wide and long north to south. Two north to south land ridges define the east and west sides of the island. Burchell Hill is 503 feet above sea level, and forms the high point on the west side of Thetis island, and Moore Hill is 511 feet above sea level, and forms the high point ridge on the east side of the island Name origin The island was named in 1851 after HMS ''Thetis'', a 36-gun Royal Navy frigate commanded by Captain Augustus Leopold Kuper (after whom Kuper Island was formerly named). The ship was named after the Nereid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabbiano-class Corvette
The ''Gabbiano''-class corvettes were a group of 59 vessels built for the ''Regia Marina'' of Italy for service during the Second World War. They were built to a war-time design and intended for anti-submarine and escort duties. Design The ''Gabbiano''s were designed to be built quickly and in large numbers and began to enter service in May 1942. The ships were fitted with sonar and hydrophones, but the ''Regia Marina'' did not consider removing features such as torpedo tubes to reduce topweight or allow the vessels to carry more anti-submarine weapons. These ships were equipped with electric 'creep' motors with an endurance of at for silent running while engaged in anti-submarine searches,Conway p317 Overall, they were well-designed for operations in the Mediterranean and were successful in their role. Service Sixty vessels were ordered, and 29 were completed by September 1943. The Germans seized many of these vessels after the Italian surrender in 1943, and operated them un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British T-class Submarine
The Royal Navy's T class (or ''Triton'' class) of diesel-electric submarine A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ...s was designed in the 1930s to replace the Odin-class submarine, O, Parthian-class submarine, P, and Rainbow-class submarine, R classes. Fifty-three members of the class were built just before and during the World War II, Second World War, where they played a major role in the Royal Navy's submarine operations. Four boats in service with the Royal Netherlands Navy were known as the ''Zwaardvisch'' class. In the decade following the war, the oldest surviving boats were scrapped and the remainder converted to anti-submarine vessels to counter the growing Cold War, Soviet submarine threat. The Royal Navy disposed of its last operational boat in 1969, although ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeebrugge
Zeebrugge (, from: ''Brugge aan zee'' meaning "Bruges at Sea", french: Zeebruges) is a village on the coast of Belgium and a subdivision of Bruges, for which it is the modern port. Zeebrugge serves as both the international port of Bruges-Zeebrugge and a seafront resort with hotels, cafés, a marina and a beach. Location Zeebrugge is located on the coast of the North Sea. Its central location on the Belgian coast, short distance to Great Britain and close vicinity to densely populated industrialised cities make it a crossroads for traffic from all directions. An expressway to Bruges connects Zeebrugge to the European motorway system; one can also get to and from Zeebrugge by train or tram. A 12 km canal links the port to the centre of Bruges. It is Belgium's most important fishing port and the wholesale fish market located there is one of the largest in Europe. Aside from being a passenger terminal with ferries to the United Kingdom, the harbour serves as the central po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blockship
A blockship is a ship deliberately sunk to prevent a river, channel, or canal from being used. It may either be sunk by a navy defending the waterway to prevent the ingress of attacking enemy forces, as in the case of at Portland Harbour in 1914; or it may be brought by enemy raiders and used to prevent the waterway from being used by the defending forces, as in the case of the three old cruisers , and scuttled during the Zeebrugge raid in 1918 to prevent the port from being used by the German navy. An early use was in 1667, during the Dutch Raid on the Medway and their attempts to do likewise in the Thames during the Second Anglo-Dutch War, when a number of warships and merchant ships commandeered by the Royal Navy were sunk in those rivers to attempt to stop the attacking forces. An even earlier use are the six 11th century Skuldelev ships in Roskilde Fjord, sunk to protect Roskilde from northern Vikings. They are now on display in the Viking Ship Museum. The above is the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minelayer
A minelayer is any warship, submarine or military aircraft deploying explosive mines. Since World War I the term "minelayer" refers specifically to a naval ship used for deploying naval mines. "Mine planting" was the term for installing controlled mines at predetermined positions in connection with coastal fortifications or harbor approaches that would be detonated by shore control when a ship was fixed as being within the mine's effective range. Before World War I, mine ships were termed mine planters generally. For example, in an address to the United States Navy ships of Mine Squadron One at Portland, England, Admiral Sims used the term “mine layer” while the introduction speaks of the men assembled from the “mine planters”. During and after that war the term "mine planter" became particularly associated with defensive coastal fortifications. The term "minelayer" was applied to vessels deploying both defensive- and offensive mine barrages and large scale sea mining. " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Cruiser
Protected cruisers, a type of naval cruiser of the late-19th century, gained their description because an armoured deck offered protection for vital machine-spaces from fragments caused by shells exploding above them. Protected cruisers resembled armored cruisers, which had in addition a belt of armour along the sides. Evolution From the late 1850s, navies began to replace their fleets of wooden ships-of-the-line with armoured ironclad warships. However, the frigates and sloops which performed the missions of scouting, commerce raiding and trade protection remained unarmoured. For several decades, it proved difficult to design a ship which had a meaningful amount of protective armour but at the same time maintained the speed and range required of a "cruising warship". The first attempts to do so, armored cruisers like , proved unsatisfactory, generally lacking enough speed for their cruiser role. During the 1870s the increasing power of armour-piercing shells made armou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corvette
A corvette is a small warship. It is traditionally the smallest class of vessel considered to be a proper (or " rated") warship. The warship class above the corvette is that of the frigate, while the class below was historically that of the sloop-of-war. The modern roles that a corvette fulfills include coastal patrol craft, missile boat and fast attack craft. These corvettes are typically between 500 tons and 2,000 .although recent designs may approach 3,000 tons, having size and capabilities that overlap with smaller frigates. However unlike contemporary frigates, a modern corvette does not have sufficient endurance and seaworthiness for long voyages. The word "corvette" is first found in Middle French, a diminutive of the Dutch word ''corf'', meaning a "basket", from the Latin ''corbis''. The rank "corvette captain", equivalent in many navies to "lieutenant commander", derives from the name of this type of ship. The rank is the most junior of three "captain" ranks in sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prussia
Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an emergency decree transferring powers of the Prussian government to German Chancellor Franz von Papen in 1932 and ''de jure'' by an Allied decree in 1947. For centuries, the House of Hohenzollern ruled Prussia, expanding its size with the Prussian Army. Prussia, with its capital at Königsberg and then, when it became the Kingdom of Prussia in 1701, Berlin, decisively shaped the history of Germany. In 1871, Prussian Minister-President Otto von Bismarck united most German principalities into the German Empire under his leadership, although this was considered to be a "Lesser Germany" because Austria and Switzerland were not included. In November 1918, the monarchies were abolished and the nobility lost its political power during the Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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