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Russian Destroyer Admiral Spiridonov
''Admiral Spiridonov'' () was a Project 1155 ''Fregat'' Large Anti-Submarine Ship (, BPK), known in the west as an . The ship was named after Emil Spiridonov, a Soviet admiral who died in 1981. Launched in 1984, ''Admiral Spiridonov'' served in the Pacific Fleet with the Soviet and Russian Navies successively until being decommissioned in 2001. While in service, the vessel operated in exercises in the Sea of Japan and made good will visits to a number of Soviet allies during the latter part of the Cold War in Africa and Asia. Design and development ''Admiral Spiridonov'' was the third ship of a class of twelve Project 1155 ''Fregat'' (also known as the ''Udaloy''-class). The vessel was designated as a Large Anti-Submarine Ship (, BPK), in accordance with its primary mission of countering submarines, and a destroyer by NATO. The vessel was long with a beam of and a draught of . Displacement was standard and full load. Power was provided by four hp GTA M-9 propulsion com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Empire
''Soviet Empire'' is a political term which is used in Sovietology to describe the actions and power of the Soviet Union, with an emphasis on its dominant role in other countries. In the wider sense, the term refers to the country's foreign policy during the Cold War, which has been characterized as imperialist: the nations which were part of the Soviet Empire were nominally independent countries with separate governments that set their own policies, but those policies had to stay within certain limits decided by the Soviet Union. These limits were enforced by the threat of intervention by Soviet forces, and later the Warsaw Pact. Major military interventions took place in East Germany in 1953, Hungary in 1956, Czechoslovakia in 1968, Poland in 1980-81 and Afghanistan from 1979 to 1989. Countries in the Eastern Bloc were considered satellite states. Characteristics Although the Soviet Union was not ruled by an emperor, and declared itself anti-imperialist and a peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maputo
Maputo (), formerly named Lourenço Marques until 1976, is the capital, and largest city of Mozambique. Located near the southern end of the country, it is within of the borders with Eswatini and South Africa. The city has a population of 1,088,449 (as of 2017) distributed over a land area of . The Maputo metropolitan area includes the neighbouring city of Matola, and has a total population of 2,717,437. Maputo is a port city, with an economy centered on commerce. It is also noted for its vibrant cultural scene and distinctive, eclectic architecture. Maputo is situated on a large natural bay on the Indian Ocean, near where the rivers Tembe, Mbuluzi, Matola and Infulene converge. The city consists of seven administrative divisions, which are each subdivided into quarters or ''bairros''. The city is surrounded by Maputo Province, but is administered as a self-contained, separate province since 1998. Maputo City is the geographically smallest and most densely populated provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luanda
Luanda () is the Capital (political), capital and largest city in Angola. It is Angola's primary port, and its major Angola#Economy, industrial, Angola#Culture, cultural and Angola#Demographics, urban centre. Located on Angola's northern Atlantic Ocean, Atlantic coast, Luanda is Angola's administrative centre, its chief seaport, and also the capital of the Luanda Province. Luanda and its metropolitan area is the most populous Portuguese language, Portuguese-speaking capital city in the world and the most populous Lusophone city outside Brazil, with over 8.3 million inhabitants in 2020 (a third of Angola's population). Among the oldest colonial cities of Africa, it was founded in January 1576 as ''São Paulo da Assunção de Loanda'' by Portuguese explorer Paulo Dias de Novais. The city served as the centre of the Slavery in Angola, slave trade to Brazil before its prohibition. At the start of the Angolan Civil War in 1975, most of the white Portuguese left as refugees, princ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladivostok
Vladivostok ( rus, Владивосто́к, a=Владивосток.ogg, p=vɫədʲɪvɐˈstok) is the largest city and the administrative center of Primorsky Krai, Russia. The city is located around the Zolotoy Rog, Golden Horn Bay on the Sea of Japan, covering an area of , with a population of 600,871 residents as of 2021. Vladivostok is the second-largest city in the Far Eastern Federal District, as well as the Russian Far East, after Khabarovsk. Shortly after the signing of the Treaty of Aigun, the city was founded on July 2, 1860 as a Russian military outpost on formerly Chinese land. In 1872, the main Russian naval base on the Pacific Ocean was transferred to the city, stimulating the growth of modern Vladivostok. After the outbreak of the Russian Revolution in 1917, Vladivostok was Allied intervention in the Russian Civil War, occupied in 1918 by White Russian and Allies_of_World_War_I, Allied forces, the last of whom from Japan were not withdrawn until 1922; by that tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liepāja
Liepāja (; liv, Līepõ; see other names) is a state city in western Latvia, located on the Baltic Sea. It is the largest-city in the Kurzeme Region and the third-largest city in the country after Riga and Daugavpils. It is an important ice-free port. The population in 2020 was 68,535 people. In the 19th and early 20th century, it was a favourite place for sea-bathers and travellers, with the town boasting a fine park, many pretty gardens and a theatre. Liepāja is however known throughout Latvia as "City where the wind is born", likely because of the constant sea breeze. A song of the same name ( lv, "Pilsētā, kurā piedzimst vējš") was composed by Imants Kalniņš and has become the anthem of the city. Its reputation as the windiest city in Latvia was strengthened with the construction of the largest wind farm in the nation (33 Enercon wind turbines) nearby. The coat of arms of Liepāja was adopted four days after the jurisdiction gained city rights on 18 March 16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceremonial Ship Launching
Ceremonial ship launching involves the performance of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back thousands of years, to accompany the physical process with ceremonies which have been observed as public celebration and a solemn blessing, usually but not always, in association with the launch itself. Ship launching imposes stresses on the ship not met during normal operation and, in addition to the size and weight of the vessel, represents a considerable engineering challenge as well as a public spectacle. The process also involves many traditions intended to invite good luck, such as christening by breaking a sacrificial bottle of champagne over the bow (ship), bow as the ship is named aloud and launched. Methods There are three principal methods of conveying a new ship from building site to water, only two of which are called "launching". The oldest, most familiar, and most widel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel Laying
Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one of the four specially celebrated events in the life of a ship; the others are launching, commissioning and decommissioning. In earlier times, the event recognized as the keel laying was the initial placement of the central timber making up the backbone of a vessel, called the keel. As steel ships replaced wooden ones, the central timber gave way to a central steel beam. Modern ships are most commonly built in a series of pre-fabricated, complete hull sections rather than around a single keel. The event recognized as the keel laying is the first joining of modular components, or the lowering of the first module into place in the building dock. It is now often called "keel authentication", and is the ceremonial beginning of the ship's li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Displacement (ship)
The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into weight. Traditionally, various measurement rules have been in use, giving various measures in long tons. Today, tonnes are more commonly used. Ship displacement varies by a vessel's degree of load, from its empty weight as designed (known as "lightweight tonnage") to its maximum load. Numerous specific terms are used to describe varying levels of load and trim, detailed below. Ship displacement should not be confused with measurements of volume or capacity typically used for commercial vessels and measured by tonnage: net tonnage and gross tonnage. Calculation The process of determining a vessel's displacement begins with measuring its draft.George, 2005. p.5. This is accomplished by means of its "draft marks" (or "load lines"). A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NATO
The North Atlantic Treaty Organization (NATO, ; french: Organisation du traité de l'Atlantique nord, ), also called the North Atlantic Alliance, is an intergovernmental military alliance between 30 member states – 28 European and two North American. Established in the aftermath of World War II, the organization implemented the North Atlantic Treaty, signed in Washington, D.C., on 4 April 1949. NATO is a collective security system: its independent member states agree to defend each other against attacks by third parties. During the Cold War, NATO operated as a check on the perceived threat posed by the Soviet Union. The alliance remained in place after the dissolution of the Soviet Union and has been involved in military operations in the Balkans, the Middle East, South Asia, and Africa. The organization's motto is '' animus in consulendo liber'' (Latin for "a mind unfettered in deliberation"). NATO's main headquarters are located in Brussels, Belgium, while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Destroyer
In naval terminology, a destroyer is a fast, manoeuvrable, long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against powerful short range attackers. They were originally developed in 1885 by Fernando Villaamil for the Spanish NavySmith, Charles Edgar: ''A short history of naval and marine engineering.'' Babcock & Wilcox, ltd. at the University Press, 1937, page 263 as a defense against torpedo boats, and by the time of the Russo-Japanese War in 1904, these "torpedo boat destroyers" (TBDs) were "large, swift, and powerfully armed torpedo boats designed to destroy other torpedo boats". Although the term "destroyer" had been used interchangeably with "TBD" and "torpedo boat destroyer" by navies since 1892, the term "torpedo boat destroyer" had been generally shortened to simply "destroyer" by nearly all navies by the First World War. Before World War II, destroyers were light vessels with little endurance for unat ... [...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] |
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