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Q-ship
Q-ships, also known as Q-boats, decoy vessels, special service ships, or mystery ships, were heavily armed merchantman, armed merchant ships with concealed weaponry, designed to lure submarines into making surface attacks. This gave Q-ships the chance to open fire and sink them. They were used by the United Kingdom, British Royal Navy and the German Imperial German Navy, ''Kaiserliche Marine'' during the World War I, First World War and by the Royal Navy, the ''Kriegsmarine'', the Imperial Japanese Navy, and the United States Navy during the World War II, Second World War. Though legally recognised as an acceptable tactic of military deception, they have attracted much controversy, enjoying only marginal success during WWI and none in WWII. Etymology Short for Cobh, Queenstown in Ireland, as Haulbowline Dockyard in Cork Harbour was responsible for the conversion of many mercantile steamers to armed decoy ships in World War One, although the majority appear to have been converted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic U-boat Campaign (World War I)
The Atlantic U-boat campaign of World War I (sometimes called the "First Battle of the Atlantic", in reference to the World War II campaign of that name) was the prolonged naval conflict between German submarines and the Allied navies in Atlantic waters the North Sea, the seas around the British Isles, and the coast of France. Initially the U-boat campaign was directed against the warships of the British Grand Fleet. Later U-boat fleet action was extended to include action against the trade routes of the Allied powers. This campaign was highly destructive, and resulted in the loss of nearly half of Britain's initial merchant marine fleet during the course of the war. To counter the German submarines, the Allies moved shipping into convoys guarded by destroyers, blockades such as the Dover Barrage and minefields such as the North Sea Mine Barrage were laid, and aircraft patrols monitored the U-boat bases. Increased ship construction meant the amount of Allied shipping availa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruse De Guerre
The French language, French , sometimes literally translated as ruse of war, is a non-uniform term; generally what is understood by "ruse of war" can be separated into two groups. The first classifies the phrase purely as an act of military deception against one's opponent; the second emphasizes acts against one's opponent by creative, clever, unorthodox means, sometimes involving force multipliers or superior knowledge. The term stratagem, from Ancient Greek (, 'act of generalship'), is also used in this sense. are described from ancient to modern times, both in semi-mythical accounts and in well-documented events; they also feature in fiction. The term is given legal meaning within the rules of war. Good faith is required, but at least 17 different types of , including ambushes, false radio messages, the use of spies and the use of dummy guns, are considered legitimate as long as they do not involve treachery or perfidy. Landmines and similar traps can be considered perfidious ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobh
Cobh ( ,), known from 1849 until 1920 as Queenstown, is a seaport town on the south coast of County Cork, Republic of Ireland, Ireland. With a population of 14,148 inhabitants at the 2022 census of Ireland, 2022 census, Cobh is on the south side of Great Island in Cork Harbour and home to Ireland's only dedicated Passenger terminal (maritime), cruise terminal. Tourism in the area draws on the maritime and emigration legacy of the town. Facing the town are Spike Island, County Cork, Spike and Haulbowline islands. On a high point in the town stands St Colman's Cathedral, Cobh, St Colman's, the cathedral church of the Roman Catholic Diocese of Cloyne. It is one of the list of tallest structures in Ireland, tallest buildings in Ireland, standing at 91.4 metres (300 ft). Name The village on Great Island was known as "Ballyvoloon", a transliteration of the Irish ''Baile Ui-Mhaoileoin'' (English: "O'Malone's town"), while the Royal Navy port, established in the 1750s, became kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armed Merchantman
An armed merchantman is a merchant ship equipped with guns, usually for defensive purposes, either by design or after the fact. In the days of sail, piracy and privateers, many merchantmen would be routinely armed, especially those engaging in long distance and high value trade. In more modern times, auxiliary cruisers were used offensively as merchant raiders to disrupt trade chiefly during both World War I and World War II, particularly by Germany. While armed merchantmen are clearly inferior to purpose-built warships, sometimes they have scored successes in combat against them. Examples include East Indiamen mimicking ships of the line and chasing off regular French warships in the Battle of Pulo Aura in 1804, and the sinking the Australian light cruiser in their battle in 1941, although ''Kormoran'' was also destroyed and had to be scuttled. Pre-20th century East Indiamen of various European countries were heavily armed for their long journeys to the Far East. In p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depth Charge
A depth charge is an anti-submarine warfare (ASW) weapon designed to destroy submarine A submarine (often shortened to sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited underwater capability.) The term "submarine" is also sometimes used historically or infor ...s by detonating in the water near the target and subjecting it to a destructive shock factor, hydraulic shock. Most depth charges use high explosives with a fuze set to detonate the charge, typically at a specific depth from the surface. Depth charges can be dropped by ships (typically fast, agile surface combatants such as destroyers or frigates), patrol aircraft and helicopters. Depth charges were developed during World War I, and were one of the first viable methods of attacking a submarine underwater. They were widely used in World War I and World War II, and remained part of the anti-submarine arsenals of many navies during the Cold War, duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Yarmouth
Great Yarmouth ( ), often called Yarmouth, is a seaside resort, seaside town which gives its name to the wider Borough of Great Yarmouth in Norfolk, England; it straddles the River Yare and is located east of Norwich. Its fishing industry, mainly for herring, shrank after the mid-20th century and has all but ended. North Sea oil from the 1960s supplied an oil rig industry that services offshore natural gas rigs; more recently, offshore wind power and other renewable energy industries have ensued. Yarmouth has been a resort since 1760 and a gateway from the Norfolk Broads to the North Sea. Holidaymaking rose when a railway opened in 1844, bringing easier, cheaper access and some new settlement. Wellington Pier opened in 1854 and Britannia Pier in 1858. Through the 20th century, Yarmouth boomed as a resort, with a promenade, pubs, trams, fish-and-chip shops, theatres, the Great Yarmouth Pleasure Beach, Pleasure Beach, the Sea Life Centres, Sea Life Centre, the Great Yarmouth Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
U-boat
U-boats are Submarine#Military, naval submarines operated by Germany, including during the World War I, First and Second World Wars. The term is an Anglicization#Loanwords, anglicized form of the German word , a shortening of (), though the German term refers to any submarine. Austro-Hungarian Navy submarines were also known as U-boats. U-boats are most known for their unrestricted submarine warfare in both world wars, trying to Commerce raiding, disrupt merchant traffic towards the UK and force the UK out of the war. In World War I, Germany intermittently waged unrestricted submarine warfare against the United Kingdom, UK: a first campaign in 1915 was abandoned after strong protests from the US but in 1917 the Germans, facing deadlock on the continent, saw no other option than to resume the campaign in February 1917. The renewed campaign failed to achieve its goal mainly because of the introduction of Convoys in World War I, convoys. Instead the campaign ensured final defeat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Admiralty
The Admiralty was a Departments of the Government of the United Kingdom, department of the Government of the United Kingdom that was responsible for the command of the Royal Navy. Historically, its titular head was the Lord High Admiral of the United Kingdom, Lord High Admiral – one of the Great Officers of State. For much of its history, from the early Admiralty in the 18th century, 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 (United Kingdom), Admiralty Board in 1964, as part of the reforms that created the Ministry of Defence (United Kingdom), Ministry of Defence and its Navy Department (Ministry of Defence), Navy Department (later Navy Command (Ministry of Defence), Navy Command). Before the Acts of Union 1707, the Office of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Tamarisk
Two ships of the Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ... have been named HMS ''Tamarisk'' : * an sloop launched in 1916 and sold in 1922 * , a launched in 1941, served in the Greek Navy as ''Tombazis'' between 1943 and 1952 and scrapped on return {{DEFAULTSORT:Tamarisk, Hms Royal Navy ship names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, such a device was called an automotive, automobile, locomotive, or fish torpedo; colloquially, a ''fish''. The term ''torpedo'' originally applied to a variety of devices, most of which would today be called mines. From about 1900, ''torpedo'' has been used strictly to designate a self-propelled underwater explosive device. While the 19th-century battleship had evolved primarily with a view to engagements between armored warships with large-caliber guns, the invention and refinement of torpedoes from the 1860s onwards allowed small torpedo boats and other lighter surface vessels, submarines/submersibles, even improvised fishing boats or frogmen, and later light aircraft, to destroy large ships without the need of large guns, though somet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mystery Ship Trapping German Submarines
Mystery, The Mystery, Mysteries or The Mysteries may refer to: Arts, entertainment, and media Fictional characters *Mystery, a cat character in ''Emily the Strange'' *Mystery, a seahorse that SpongeBob SquarePants adopts in the episode " My Pretty Seahorse" Films * ''Mystery'' (2012 film), a 2012 Chinese drama film * ''Mystery'' (2014 film), a 2014 Chinese suspense thriller adventure film * ''Mystery, Alaska'', a 1999 comedy-drama film * '' Gumnaam – The Mystery'', a 2008 Indian Hindi-language thriller film * '' Room: The Mystery'', a 2014 Indian film Genres * Mystery fiction, a genre of detective fiction * Mystery film, a genre in cinema Literature * ''Mysteries'' (novel) or ''Mysterie'', an 1892 existentialist novel by Knut Hamsun * ''Mystery'' (novel), a 1990 novel by American author Peter Straub *'' The Mystery'' (1907), a novel by Samuel Hopkins Adams Newspapers * ''Mystery'' (newspaper), an African American newspaper by Martin Delany Music Groups * Mystery ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Home Port
A vessel's home port is the port at which it is based, which may not be the same as its port of registry shown on its registration documents and lettered on the stern of the ship's hull. In the cruise industry the term "home port" is also often used in reference to the port in which a ship will take on / change over the majority of its passengers while taking on stores, supplies and fuel. Navy In a navy A navy, naval force, military maritime fleet, war navy, or maritime force is the military branch, branch of a nation's armed forces principally designated for naval warfare, naval and amphibious warfare; namely, lake-borne, riverine, littoral z ..., a ship's ''home port'' is the port best suited to provide maintenance and restock weaponry particular to ships of that class and build. On conclusion of a tour of duty, a combat vessel returning to port will usually return to its ''home port''. A single home port also makes it easier for family to visit sailors Leave (militar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
