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203mm 45 Caliber Pattern 1892
The 203 mm 45 caliber Pattern 1892 was a Russian naval gun developed in the years before the Russo-Japanese War that armed a variety of warships of the Imperial Russian Navy during the Russo-Japanese War and World War I. Guns salvaged from scrapped ships found a second life as coastal artillery. It is believed none were in service during World War II. History The 203 mm 45 caliber was designed in 1892 and soon went into production. The initial order was for twenty guns and by May 1901 thirteen had been completed. Production was restarted in 1915 to replace worn out guns and nine more were delivered. A follow up order for seventeen to be completed in 1917-18 was placed, but not completed due to the October Revolution of 1917. In addition to the guns used aboard ships eight were installed in two coastal artillery batteries of four guns each on the islands of Nargen and Mäkiluoto. Naval use The 203 mm 45 caliber Pattern 1892 guns armed armored cruisers, gunboa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Cruiser Rossia
} ''Rossia'' (russian: Россия) was an armored cruiser of the Imperial Russian Navy built in the 1890s. She was designed as a long-range commerce raider and served as such during the Russo-Japanese War of 1904–05. She was based in Vladivostok when the war broke out and made a number of sorties in search of Japanese shipping in the early months of the war without much success. ''Rossia'', along with the other armored cruisers of the Vladivostok Cruiser Squadron, attempted to rendezvous in the Strait of Tsushima with the main portion of the Pacific Fleet sailing from Port Arthur in August 1904, but were delayed and had to return to port without them. They encountered a Japanese squadron of four armored cruisers between them and their base shortly after they turned around. The Japanese sank the oldest Russian ship, , and damaged ''Rossia'' and during the Battle off Ulsan, but both Russian ships were repaired within two months. After the end of the war ''Rossia'' returned ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Predreadnought
Pre-dreadnought battleships were sea-going battleships built between the mid- to late- 1880s and 1905, before the launch of in 1906. The pre-dreadnought ships replaced the ironclad battleships of the 1870s and 1880s. Built from steel, protected by case-hardened steel armour, and powered by coal-fired triple-expansion steam engines, pre-dreadnought battleships carried a main battery of very heavy guns in fully enclosed rotating turrets supported by one or more secondary batteries of lighter weapons. In contrast to the multifarious development of ironclad warships in preceding decades, the 1890s saw navies worldwide start to build battleships to a common design as dozens of ships essentially followed the design of the Royal Navy's . The similarity in appearance of battleships in the 1890s was underlined by the increasing number of ships being built. New naval powers such as Germany, Japan, the United States, and to a lesser extent Italy and Austria-Hungary, began to establish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artillery Of The Soviet Union
Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower. Originally, the word "artillery" referred to any group of soldiers primarily armed with some form of manufactured weapon or armor. Since the introduction of gunpowder and cannon, "artillery" has largely meant cannons, and in contemporary usage, usually refers to shell-firing guns, howitzers, and mortars (collectively called ''barrel artillery'', ''cannon artillery'', ''gun artillery'', or - a layman te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artillery Of The Russian Empire
Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower. Originally, the word "artillery" referred to any group of soldiers primarily armed with some form of manufactured weapon or armor. Since the introduction of gunpowder and cannon, "artillery" has largely meant cannons, and in contemporary usage, usually refers to shell-firing guns, howitzers, and mortars (collectively called ''barrel artillery'', ''cannon artillery'', ''gun artillery'', or - a layman term - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrapnel Shell
Shrapnel shells were anti-personnel artillery munitions which carried many individual bullets close to a target area and then ejected them to allow them to continue along the shell's trajectory and strike targets individually. They relied almost entirely on the shell's velocity for their lethality. The munition has been obsolete since the end of World War I for anti-personnel use; high-explosive shells superseded it for that role. The functioning and principles behind Shrapnel shells are fundamentally different from high-explosive shell fragmentation. Shrapnel is named after Lieutenant-General Henry Shrapnel (1761–1842), a British artillery officer, whose experiments, initially conducted on his own time and at his own expense, culminated in the design and development of a new type of artillery shell. Usage of term "shrapnel" has changed over time to also refer to fragmentation of the casing of shells and bombs. This is its most common modern usage, which strays from the o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of British Ordnance Terms
This article explains terms used for the British Armed Forces' ordnance (i.e.: weapons) and also ammunition. The terms may have slightly different meanings in the military of other countries. BD Between decks: applies to a naval gun mounting in which part of the rotating mass is below the deck, and part of it is above the deck. This allows for a lower profile of turret, meaning that turrets need not be superfiring (i.e. they can be mounted on the same deck and not obstruct each other at high angles of elevation.) BL The term BL, in its general sense, stood for breech loading, and contrasted with muzzle loading. The shell was loaded via the breech (i.e. the gunner's end of the barrel, which opened) followed by the propellant charge, and the breech mechanism was closed to seal the chamber. Breech loading, in its formal British ordnance sense, served to identify the gun as the type of rifled breechloading gun for which the powder charge was loaded in a silk or cloth bag and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Battleship Imperator Aleksandr II
''Imperator Aleksandr II'' (russian: Император Александр II) was a Russian battleship built for the Imperial Russian Navy in the 1880s. She was an artillery training ship assigned to the Baltic Fleet by the time of the Russo-Japanese War of 1905 and was not sent to the Pacific as was most of the rest of the Baltic Fleet. She was inactive at Kronstadt during World War I, but her crew was active in the revolutionary movement. She was turned over to the Kronstadt port authority on 21 April 1921 before she was sold for scrap on 22 August 1922. She was towed to Germany during the autumn of 1922, but was not stricken from the Navy List until 21 November 1925. Description ''Imperator Aleksandr II'' was named after the Emperor Alexander II of Russia. She was built by the New Admiralty Yard at Saint Petersburg. She was laid down in June 1885, launched in July 1887, and completed in June 1891, although her trials lasted until the spring of 1892. She was long at the wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Gunboat Krasnoye Znamya
''Krasnoye Znamya'' (Красное Знамя, ''Red Banner'', ex-''Khrabryy'') was a Soviet gunboat. The ship had been built in the late 19th century as the ''Khrabryy'' (Храбрый, ''Brave'') by the Russian Empire. The ship was the only craft of its class. The ''Krasnoye Znamya'' was sunk in the harbour of Lavansaari in the Gulf of Finland on November 18, 1942 after an attack by Finnish MTBs. The sinking of ''Krasnoye Znamya'' During World War I ''Khrabryy'' participated in the battles in the Baltic Sea. It was lightly damaged during the Battle of Moon Sound in 1917. On December 31, 1922 the ship was renamed to ''Krasnoye Znamya''. After the Moscow Peace Treaty of 1940 between Finland and the Soviet Union, the island of Lavansaari had been handed over to the Soviets. During the Continuation War The Continuation War, also known as the Second Soviet-Finnish War, was a conflict fought by Finland and Nazi Germany against the Soviet Union from 1941 to 1944, as part of W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sponson
Sponsons are projections extending from the sides of land vehicles, aircraft or watercraft to provide protection, stability, storage locations, mounting points for weapons or other devices, or equipment housing. Watercraft On watercraft, a sponson is a projection that extends outward (usually from the hull, but sometimes other parts of the vessel) to improve stability while floating, or to act as a securing point for other equipment. Vessels with unstable body shapes or unevenly distributed weight are likely to feature sponsons to help prevent capsizing or other instabilities. On many vessels, these projections from the main body of the vessel can be attached and removed quickly and fairly easily. Canoes and kayaks sometimes feature sponson attachments as well, for stability in rough waters. These differ from outriggers, which extend a significant distance away from the body of the craft, and are employed on craft designed for open waters. A sponson's terminus is close to the cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Casemate
A casemate is a fortified gun emplacement or armored structure from which artillery, guns are fired, in a fortification, warship, or armoured fighting vehicle.Webster's New Collegiate Dictionary When referring to Ancient history, antiquity, the term "casemate wall" means a double city wall with the space between the walls separated into chambers, which could be filled up to better withstand battering rams in case of siege (see #Antiquity: casemate wall, Antiquity: casemate wall). In its original early modern meaning, the term referred to a vaulted chamber in a fort, which may have been used for storage, accommodation, or artillery which could fire through an opening or embrasure. Although the outward faces of brick or masonry casemates proved vulnerable to advances in artillery performance, the invention of reinforced concrete allowed newer designs to be produced well into the 20th century. With the introduction of ironclad warships, the definition was widened to include a prot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Cruiser Gromoboi
} ''Gromoboi'' (russian: Громобой, meaning: "Thunderer") was an armoured cruiser built for the Imperial Russian Navy in the late 1890s. She was designed as a long-range commerce raider and served as such during the Russo-Japanese War of 1904–05. When the war broke out, she was based in Vladivostok and made several sorties in search of Japanese shipping in the conflict's early months without much success. ''Gromoboi'', with the other armoured cruisers of the Vladivostok Cruiser Squadron, attempted to rendezvous in the Strait of Tsushima with the main portion of the Russian Pacific Fleet sailing from Port Arthur in August 1904. The Fleet was delayed, and the squadron returned to port alone. On the return, the squadron encountered a Japanese squadron of four armoured cruisers blocking their passage to base. The Japanese sank the oldest Russian ship, , and damaged ''Gromoboi'' and during the subsequent Battle off Ulsan. Both Russian ships were repaired within two months ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
