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Pojoma
A or (also ) was a type of warship built for the Swedish archipelago fleet in the late 18th and early 19th centuries. It was developed for warfare in the Archipelago Sea and along the coasts of Svealand and Finland against the Russian navy. The was designed by the prolific naval architect Fredrik Henrik af Chapman for use in an area of mostly shallow waters and groups of islands and islets that extend from Stockholm all the way to the Gulf of Finland. The was intended to complement and partially to replace the existing galleys of the Swedish inshore squadrons, but were designed as hybrid sailing vessels that could also be rowed. Background In the early 18th century, the establishment of Russian naval power in the Baltic challenged the interests of Sweden, at the time one of the major powers in the Baltic. The Swedish empire at the time included territory in Northern Germany, all of modern Finland and most of the Baltic states, a dominion held together by the Baltic sea route ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turuma
A turuma (from the Finnish word "Turunmaa") was a type of warship built for the Swedish archipelago fleet in the late 18th century. It was specifically developed for warfare in the Archipelago Sea and along the coasts of Svealand and Finland. The turuma was designed by the prolific naval architect Fredrik Henrik af Chapman for use in an area of mostly shallow waters and groups of islands and islets that extend from Stockholm all the way to the Gulf of Finland. It was designed to replace the galleys that made up the core of the fleets that operated along the coasts and in the archipelagos of the Baltic Sea. The turuma had a bigger draft, was somewhat slower under oars, but offered superior accommodation for its crew, was more seaworthy and had roughly ten times the number of heavy guns. It could be propelled with either sails or oars and was both smaller and more manoeuvrable than most sailing warships which made it suitable for operations in shallow, confined waters. Between 176 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pojama Class Frigate
A or (also ) was a type of warship built for the Swedish archipelago fleet in the late 18th and early 19th centuries. It was developed for warfare in the Archipelago Sea and along the coasts of Svealand and Finland against the Russian navy. The was designed by the prolific naval architect Fredrik Henrik af Chapman for use in an area of mostly shallow waters and groups of islands and islets that extend from Stockholm all the way to the Gulf of Finland. The was intended to complement and partially to replace the existing galleys of the Swedish inshore squadrons, but were designed as hybrid sailing vessels that could also be rowed. Background In the early 18th century, the establishment of Russian naval power in the Baltic challenged the interests of Sweden, at the time one of the major powers in the Baltic. The Swedish empire at the time included territory in Northern Germany, all of modern Finland and most of the Baltic states, a dominion held together by the Baltic sea route ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Finland
The Gulf of Finland (; ; ; ) is the easternmost arm of the Baltic Sea. It extends between Finland to the north and Estonia to the south, to Saint Petersburg—the second largest city of Russia—to the east, where the river Neva drains into it. Other major cities around the gulf include Helsinki and Tallinn. The eastern parts of the gulf belong to Russia, and some of Russia's most important oil harbors are located there, including Primorsk, Leningrad Oblast, Primorsk. As the seaway to Saint Petersburg, the gulf is of considerable strategic importance to Russia. Some of the Baltic Sea#Environmental status, environmental problems affecting the Baltic Sea are at their most pronounced in the shallow gulf. Proposals for an undersea tunnel, undersea Helsinki–Tallinn Tunnel through the gulf have been made. Geography The Gulf of Finland has an area of . The length (from the Hanko Peninsula to Saint Petersburg) is and the width varies from near the entrance to on the meridian of Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemmema
A hemmema (from Finnish language, Finnish "Hämeenmaa", Tavastia (historical province), Tavastia) was a type of warship built for the Swedish archipelago fleet and the Russian Baltic Fleet in the late 18th and early 19th centuries. The hemmema was initially developed for use against the Imperial Russian Navy in the Archipelago Sea and along the coasts of Svealand and Finland. It was designed by the prolific and innovative Swedish naval architect Fredrik Henrik af Chapman (1721–1808) in collaboration with Augustin Ehrensvärd (1710–1772), an artillery officer and later commander of the Swedish archipelago fleet. The hemmema was a specialized vessel for use in the shallow waters and narrow passages that surround the thousands of islands and islets extending from the Swedish capital of Stockholm into the Gulf of Finland. The hemmema replaced the galleys that had made up the core of the Swedish archipelago fleets until the mid-18th century. Compared to galleys, the hemmema had a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Udema
An udema (), also udenma, was a type of warship built for the Swedish archipelago fleet in the late 18th and early 19th centuries. It was developed for warfare in the Archipelago Sea in the Baltic Sea, Baltic and along the coasts of Svealand and Finland against the Russian navy. The udema was designed by the prolific naval architect Fredrik Henrik af Chapman for use in an area of mostly shallow waters and groups of islands and islets that extend from Stockholm all the way to the Gulf of Finland. The udema was of an innovative new design with a single line of guns along the ship's centerline, a foreshadowing of the dreadnought, dreadnought battleships of the early 20th century. The design proved impractical for its time, however, and only three udemas were built between 1760 and 1776. Background In the early 18th century, the establishment of Russian Empire, Russian naval power in the Baltic Sea, Baltic challenged the interests of Sweden, one of the major powers in the Baltic. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Support
Fire support is a military tactics term used to describe weapons fire used to support friendly forces by engaging, suppressing, or destroying enemy forces, facilities, or materiel in combat. It is often provided through indirect fire, though the term may also be used for some forms of supporting direct fire. The United States Department of Defense defines fire support as " fires that directly support land, maritime, amphibious, and special operations forces to engage enemy forces, combat formations, and facilities in pursuit of tactical and operational objectives." Overview Fire support generally consists of fire from heavy or crew-served weaponry with high firepower, including strikes and barrages from artillery, mortars, rocket artillery, and missiles; naval gunfire support from naval artillery; airstrikes, strafes, and close air support from military aircraft; and drone strikes from unmanned combat aerial vehicles; among various other forms. Fire support i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav III
Gustav III (29 March 1792), also called ''Gustavus III'', was King of Sweden from 1771 until his assassination in 1792. He was the eldest son of King Adolf Frederick and Queen Louisa Ulrika of Sweden. Gustav was a vocal opponent of what he saw as the abuse of political privileges seized by the Swedish nobility, nobility since the death of King Charles XII of Sweden, Charles XII in the Great Northern War. Seizing power from the government in a coup d'état, called the Revolution of 1772, Swedish Revolution, in 1772, that ended the Age of Liberty, he initiated a campaign to restore a measure of royal autocracy. This was completed by the Union and Security Act of 1789, which swept away most of the powers exercised by the Swedish Riksdag of the Estates, Riksdag of the estates during the Age of Liberty, but at the same time it opened up the government for all citizens, thereby breaking the privileges of the nobility. A believer in enlightened absolutism, Gustav spent considerable pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannon
A cannon is a large-caliber gun classified as a type of artillery, which usually launches a projectile using explosive chemical propellant. Gunpowder ("black powder") was the primary propellant before the invention of smokeless powder during the late 19th century. Cannons vary in gauge (firearms), gauge, effective range, mobility (military), mobility, rate of fire, elevation (ballistics), angle of fire and firepower; different forms of cannon combine and balance these attributes in varying degrees, depending on their intended use on the battlefield. A cannon is a type of heavy artillery weapon. The word ''cannon'' is derived from several languages, in which the original definition can usually be translated as ''tube'', ''cane'', or ''reed''. The earliest known depiction of cannons may have appeared in Science and technology of the Song dynasty#Gunpowder warfare, Song dynasty China as early as the 12th century; however, solid archaeological and documentary evidence of cannons do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seven Years' War
The Seven Years' War, 1756 to 1763, was a Great Power conflict fought primarily in Europe, with significant subsidiary campaigns in North America and South Asia. The protagonists were Kingdom of Great Britain, Great Britain and Kingdom of Prussia, Prussia versus Kingdom of France, France and Habsburg monarchy, Austria, the respective coalitions receiving by countries including Portuguese Empire, Portugal, Spanish Empire, Spain, Electorate of Saxony, Saxony, Age of Liberty, Sweden, and Russian Empire, Russia. Related conflicts include the Third Silesian War, French and Indian War, Carnatic wars, Third Carnatic War, Anglo-Spanish War (1762–1763), Anglo-Spanish War (1762–1763), and Spanish–Portuguese War (1762–1763), Spanish–Portuguese War. Although the War of the Austrian Succession ended with the Treaty of Aix-la-Chapelle (1748), none of the signatories were happy with the terms, and it was generally viewed as a temporary armistice. It led to a strategic realignment kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prussia
Prussia (; ; Old Prussian: ''Prūsija'') was a Germans, German state centred on the North European Plain that originated from the 1525 secularization of the Prussia (region), Prussian part of the State of the Teutonic Order. 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, History of Berlin, Berlin, decisively shaped the history of Germany. Prussia formed the German Empire when it united the German states in 1871. It was ''de facto'' dissolved by 1932 Prussian coup d'état, an emergency decree transferring powers of the Prussian government to German Chancellor Franz von Papen in 1932 and ''de jure'' by Abolition of Prussia, an Allied decree in 1947. The name ''Prussia'' derives from the Old Prussians who were conquered by the Teutonic Knightsan organized Catholic medieval Military order (religious society), military order of Pru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russo-Swedish War (1741–1743)
The Russo-Swedish War of 1741–1743 (also known as The War of the Hats) was instigated by the Hats, a Swedish political party that aspired to regain the territories lost to Russia during the Great Northern War, and by French diplomacy, which sought to divert Russia's attention from supporting its long-standing ally the Habsburg monarchy in the War of the Austrian Succession. The war was a disaster for Sweden, which lost more territory to Russia. Swedish preparations Swedish officer Malcolm Sinclair undertook a trip with the aim of trying to arrange a safer way of diplomatic communications between Sweden and the Ottoman Empire in 1738. He brought an extra copy of a letter intended for the Swedish ministers in Constantinople on the subject of negotiations with the Ottoman Empire on a possible alliance against Russia. Although the diplomatic mission was kept in high secrecy the Russian Minister Plenipotentiary in Stockholm, Bestuzhev-Ryumin, became aware of it and forwarded the inf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
