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HMS Neptune (1909)
HMS ''Neptune'' was a dreadnought battleship built for the Royal Navy in the first decade of the 20th century, the sole ship of her class. She was the first British battleship to be built with superfiring guns. Shortly after her completion in 1911, she carried out trials of an experimental fire-control director and then became the flagship of the Home Fleet. ''Neptune'' became a private ship in early 1914 and was assigned to the 1st Battle Squadron. The ship became part of the Grand Fleet when it was formed shortly after the beginning of the First World War in August 1914. Aside from participating in the Battle of Jutland in May 1916, and the inconclusive action of 19 August several months later, her service during the war generally consisted of routine patrols and training in the North Sea. ''Neptune'' was deemed obsolete after the war and was reduced to reserve before being sold for scrap in 1922 and subsequently broken up. Background and description The launch of in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neptune (mythology)
Neptune ( la, Neptūnus ) is the god of freshwater and the sea in Roman religion. He is the counterpart of the Greek god Poseidon.''Larousse Desk Reference Encyclopedia'', The Book People, Haydock, 1995, p. 215. In the Greek tradition, he is a brother of Jupiter and Pluto; the brothers preside over the realms of heaven, the earthly world (including the underworld), and the seas. Salacia is his wife. Depictions of Neptune in Roman mosaics, especially those in North Africa, were influenced by Hellenistic conventions. He was likely associated with freshwater springs before the sea. Like Poseidon, he was also worshipped by the Romans as a god of horses, as ''Neptunus equestris'' (a patron of horse-racing). Worship The theology of Neptune is limited by his close identification with the Greek god Poseidon, one of many members of the Greek pantheon whose theology was later tied to a Roman deity. The ''lectisternium'' of 399 BC indicated that the Greek figures of Poseidon, Art ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dreadnought Battleship
The dreadnought (alternatively spelled dreadnaught) was the predominant type of battleship in the early 20th century. The first of the kind, the Royal Navy's , had such an impact when launched in 1906 that similar battleships built after her were referred to as "dreadnoughts", and earlier battleships became known as pre-dreadnoughts. Her design had two revolutionary features: an "all-big-gun" armament scheme, with an unprecedented number of heavy-calibre guns, and steam turbine propulsion. As dreadnoughts became a crucial symbol of national power, the arrival of these new warships renewed the Causes of World War I#Arms race, naval arms race between the Anglo–German naval arms race, United Kingdom and Germany. Dreadnought races sprang up around the world, including South American dreadnought race, in South America, lasting up to the beginning of World War I. Successive designs increased rapidly in size and made use of improvements in armament, armour and propulsion throughout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Action Of 19 August 1916
The action of 19 August 1916 was one of two attempts in 1916 by the German High Seas Fleet to engage elements of the British Grand Fleet, following the mixed results of the Battle of Jutland, during the First World War. The lesson of Jutland for Germany had been the vital need for reconnaissance, to avoid the unexpected arrival of the Grand Fleet during a raid. Four Zeppelins were sent to scout the North Sea between Scotland and Norway for signs of British ships and four more scouted immediately ahead of German ships. Twenty-four German submarines kept watch off the English coast, in the southern North Sea and off the Dogger Bank. Background The Germans claimed victory at the Battle of Jutland (31 May to 1 June 1916) yet the commander of the High Seas Fleet, Admiral Reinhard Scheer, felt it important that another raid should be mounted as quickly as possible, to maintain morale in his severely battered fleet. It was decided that the raid should follow the pattern of previous ones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Jutland
The Battle of Jutland (german: Skagerrakschlacht, the Battle of the Skagerrak) was a naval battle fought between Britain's Royal Navy Grand Fleet, under Admiral John Jellicoe, 1st Earl Jellicoe, Sir John Jellicoe, and the Imperial German Navy's High Seas Fleet, under Vice-Admiral Reinhard Scheer, during the First World War. The battle unfolded in extensive manoeuvring and three main engagements (the battlecruiser action, the fleet action and the night action), from 31 May to 1 June 1916, off the North Sea coast of Denmark's Jutland Peninsula. It was the largest naval battle and the only full-scale clash of battleships in that war. Jutland was the third fleet action between steel battleships, following the Battle of the Yellow Sea in 1904 and the Battle of Tsushima in 1905, during the Russo-Japanese War. Jutland was the last major battle in history fought primarily by battleships. Germany's High Seas Fleet intended to lure out, trap, and destroy a portion of the British Grand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First World War
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in genocides within the Ottoman Empire and in the 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising France, Russia, and Britain) and the Triple Alliance (containing Germany, Austria-Hungary, and Italy). Tensions in the Balkans came to a head on 28 June 1914, following the assassination of Archduke Franz Ferdina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Fleet
The Grand Fleet was the main battlefleet of the Royal Navy during the First World War. It was established in August 1914 and disbanded in April 1919. Its main base was Scapa Flow in the Orkney Islands. History Formed in August 1914 from the First Fleet and part of the Second Fleet of the Home Fleets, the Grand Fleet included 25–35 modern capital ships. It was commanded initially by Admiral Sir John Jellicoe.Heathcote, p. 130 The 10th Cruiser Squadron carried out the Northern Patrol between the Shetlands and Norway and cruisers from Cromarty and Rosyth operated a second line (and screened the fleet) in enforcing the blockade of Germany. The administrative complications of the distant blockade across the northern exits of the North Sea overwhelmed the capacity of Vice Admiral Francis Miller, the Base Admiral in Chief from 7 August 1914, devolving on the commander in chief, Admiral John Jellicoe. To relieve the administrative burdens on Miller and Jellicoe, the post of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Battle Squadron (United Kingdom)
The 1st Battle Squadron was a naval squadron of the British Royal Navy consisting of battleships. The 1st Battle Squadron was initially part of the Royal Navy's Grand Fleet. After World War I the Grand Fleet was reverted to its original name, the Atlantic Fleet. The squadron changed composition often as ships were damaged, retired or transferred. History First World War As an element in the Grand Fleet, the Squadron participated in the Battle of Jutland. August 1914 On 5 August 1914, the squadron was constituted as follows: * HMS ''Marlborough'' * HMS ''Collingwood'' * HMS ''Colossus'' * HMS ''Hercules'' * HMS ''Neptune'' * HMS ''St. Vincent'' * HMS ''Superb'' * HMS ''Vanguard'' Battle of Jutland, June 1916 During the Battle of Jutland, the composition of the 1st Battle Squadron was as follows:Macintyre, Donald. ''Jutland'' Evans Brothers Ltd. 1957; * Sixth Division * HMS ''Marlborough'' Flagship of Vice-Admiral Sir Cecil Burney; Captain G. P. Ross; * HMS ''Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Ship
Private ship is a term used in the Royal Navy to describe that status of a commissioned warship in active service that is not currently serving as the flagship of a flag officer (i.e., an admiral or commodore Commodore may refer to: Ranks * Commodore (rank), a naval rank ** Commodore (Royal Navy), in the United Kingdom ** Commodore (United States) ** Commodore (Canada) ** Commodore (Finland) ** Commodore (Germany) or ''Kommodore'' * Air commodore ...).A straightforward definition of the term "private ship" used in the sense is difficult to find in common naval history literature, but see individual ships' operational histories in R. A. Burt's ''British Battleships 1889–1904'', among other books, for numerous uses of the term in the manner described here. The term in no way implies any type of private ownership of the vessel, but is more akin to private soldier. Notes References * Burt, R. A. (1988). ''British Battleships 1889–1904''. Annapolis, Maryland: Naval In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Home Fleet
The Home Fleet was a fleet of the Royal Navy that operated from the United Kingdom's territorial waters from 1902 with intervals until 1967. In 1967, it was merged with the Mediterranean Fleet creating the new Western Fleet. Before the First World War, it consisted of the four Port Guard ships. In 1905 it was disestablished, and from 1905 to 1907 remaining ships at a lesser state of readiness were split into the reserve divisions (Devonport Division, Nore Division, and Portsmouth Division). During the First World War, it comprised some of the older ships of the Royal Navy. During the Second World War, it was the Royal Navy's main battle force in European waters. Pre-First World War In the first years of the 20th century, the Royal Navy had four 'Port Guard' ships, stationed in the major naval bases, partially to act as flagships for the admirals commanding at those ports. These vessels appear to have been stationed at the Nore, Portsmouth, and Plymouth, as well as one other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flagship
A flagship is a vessel used by the commanding officer of a group of naval ships, characteristically a flag officer entitled by custom to fly a distinguishing flag. Used more loosely, it is the lead ship in a fleet of vessels, typically the first, largest, fastest, most heavily armed, or best known. Over the years, the term "flagship" has become a metaphor used in industries such as broadcasting, automobiles, education, technology, airlines, and retail to refer to their highest profile or most expensive products and locations. Naval use In common naval use, the term ''flagship'' is fundamentally a temporary designation; the flagship is wherever the admiral's flag is being flown. However, admirals have always needed additional facilities, including a meeting room large enough to hold all the captains of the fleet and a place for the admiral's staff to make plans and draw up orders. Historically, only larger ships could accommodate such requirements. The term was also used by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Director (military)
A director, also called an auxiliary predictor, is a mechanical or electronic computer that continuously calculates trigonometric firing solutions for use against a moving target, and transmits targeting data to direct the weapon firing crew. Naval warships For warships of the 20th century, the director is part of the fire control system; it passes information to the computer that calculates range and elevation for the guns. Typically, positions on the ship measured range and bearing of the target; these instantaneous measurements are used to calculate rate of change values, and the computer ("fire control table" in Royal Navy terms) then predicts the correct firing solution, taking into account other parameters, such as wind direction, air temperature, and ballistic factors for the guns. The British Royal Navy widely deployed the Pollen and Dreyer Fire Control Tables during the First World War, while in World War II a widely used computer in the US Navy was the electro-mechanical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire-control System
A fire-control system (FCS) is a number of components working together, usually a gun data computer, a director, and radar, which is designed to assist a ranged weapon system to target, track, and hit a target. It performs the same task as a human gunner firing a weapon, but attempts to do so faster and more accurately. Naval based fire control Origins The original fire-control systems were developed for ships. The early history of naval fire control was dominated by the engagement of targets within visual range (also referred to as direct fire). In fact, most naval engagements before 1800 were conducted at ranges of . Even during the American Civil War, the famous engagement between and was often conducted at less than range. Rapid technical improvements in the late 19th century greatly increased the range at which gunfire was possible. Rifled guns of much larger size firing explosive shells of lighter relative weight (compared to all-metal balls) so greatly increa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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