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2S19 Msta-S
The 2S19 Msta-S is a 152.4 mm self-propelled howitzer designed and manufactured by Uraltransmash in the Soviet Union and later in Russia, which entered service in 1989 as the successor to the 2S3 Akatsiya. The vehicle has the running gear of the T-80, but is powered by the T-72's diesel engine. Development The Msta-S (also known by the GRAU index ''2S19'') bears the Msta (russian: Мста, after the river Msta) howitzer, which was designed for deployment either on a self-propelled vehicle or as a towed gun. The 2S19 Msta-S is the armoured self-propelled howitzer, while the 2A65 Msta-B is an unarmoured towed gun. Development of the 2S19 started in 1980 under the project name ''Ferma''. The prototype was known as Obiekt 316. The 2S19's standard equipment consists of a semi-automatic laying system 1P22, an automatic loader, an NBC protection system, passive night-vision device for the driver, a vehicle snorkel, a dozer blade, a smoke generator and 81 mm smoke la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2014 Moscow Victory Day Parade
The 2014 Moscow Victory Day Parade took place in Red Square on 9 May 2014 to commemorate the 69th anniversary of the capitulation of Nazi Germany in 1945, which formally ended hostilities in the Second World War in Europe. The annual parade marks the Allied victory in the Great Patriotic War on the same day as the signing of the German act of capitulation to the Allies in Berlin, at midnight of May 9, 1945 (Russian time). President of Russia Vladimir Putin delivered his eleventh holiday address to the nation on this day. Parade specifics Members of the Presidential Cavalry Squadron of the Kremlin Regiment took part in the part to honour the contributions of the Red Army Cavalry Corps Joining the parade for the first time were the cadets of the Tver Suvorov Military School and the Kronstadt Sea Cadet Corps. In the mobile column, the Tor-M2U air-defense missile systems, the 9M123 Khrizantema tracked tank destroyers and Typhoon-K APCs were also seen. This year's mobile column ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howitzer
A howitzer () is a long- ranged weapon, falling between a cannon (also known as an artillery gun in the United States), which fires shells at flat trajectories, and a mortar, which fires at high angles of ascent and descent. Howitzers, like other artillery equipment, are usually organized in a group called a battery. Howitzers, together with long-barreled guns, mortars, and rocket artillery, are the four basic types of modern artillery. Mortars fire at angles of elevation greater than 45°, and are useful for mountain warfare because the projectile could go over obstacles. Cannons fire at low angles of elevation (<45°), and the projectile lands much faster at its target than it would in the case of a mortar. But the cannon is not useful if there is an obstacle like a hill/wall in front of its target. Etymology The English word ''howitzer'' comes from the Czech word , from , 'crowd', and is in turn a borrowing from the Middle High German word or (mode ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Base Bleed
Base bleed is a system used on some artillery shells to increase range, typically by about 20–35%. It expels gas into the low pressure area behind the shell to reduce base drag (it does not produce thrust). Since base bleed extends the range by a percentage, it is more useful on longer range artillery where an increase of approximately can be achieved. Until the late 1980s the small gains in range were not considered worthwhile for field artillery. Base bleed shells are becoming more common in units equipped with modern artillery with far greater range than older guns, but are usually only used when the longer range is required, due to their higher cost. Function Most (50–60%) of the drag on an artillery shell comes from the nose of the shell, as it pushes the air out of its way at supersonic speeds. Shaping the shell properly can reduce this drag. However, another powerful source of drag is the low-pressure area left behind the shell due to its blunt base. Base blee ... [...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] |
Russian Armed Forces
The Armed Forces of the Russian Federation (, ), commonly referred to as the Russian Armed Forces, are the military forces of Russia. In terms of active-duty personnel, they are the world's fifth-largest military force, with at least two million reserve personnel. Their branches consist of the Ground Forces, the Navy, and the Aerospace Forces, as well as three independent arms of service: the Strategic Rocket Forces, the Airborne Forces, and the Special Operations Forces. In 2021, Russia had the world's fifth-highest military expenditure at . The Russian Armed Forces possess the world's largest stockpile of nuclear weapons. They operate the second-largest fleet of ballistic missile submarines, and are one of only three national militaries (alongside those of the United States and China) that operate strategic bombers. With certain exceptions, Russian law mandates one year of military service for all male citizens aged 18–27, though conscripts are generally not depl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vehicle Snorkel
A vehicle snorkel is the land-based equivalent of the submarine snorkel which allows submarines to use diesel engines while submerged. Snorkels, when used by vehicles with air-breathing internal combustion engines, sometimes allow limited deep wading capability for river crossing or amphibious landing operations, particularly in the case of tanks and other armored vehicles. In such cases, the snorkel supplies air for both the engine and the sealed crew compartment, allowing total submersion. Often, the snorkel pipe is of large diameter and fits over the crew hatch, to provide an escape route for the crew in case the vehicle becomes stuck or disabled while underwater. Military wheeled vehicles, such as a HEMTT transport or a Unimog are often capable of mounting snorkels for the engine air intake only, to allow them to wade through relatively deep water, limited by the height of snorkel intake and the driver's head (usually slightly less than the height of the roof). Generally, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Night-vision Device
A night-vision device (NVD), also known as a night optical/observation device (NOD), night-vision goggle (NVG), is an optoelectronic device that allows visualization of images in low levels of light, improving the user's night vision. The device enhances ambient visible light and converts near-infrared light into visible light which can be seen by the user; this is known as I2 ( image intensification). By comparison, viewing of infrared thermal radiation is referred to as thermal imaging and operates in a different section of the infrared spectrum. A night vision device usually consists of an image intensifier tube, a protective housing, and may have some type of mounting system. Many NVDs also include a protective sacrificial lens, mounted over the front lens (ie. objective lens) on NVDs to protect the latter from damage by environmental hazards and some can incorporate [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBRN Defense
Chemical, biological, radiological and nuclear defence (CBRN defence) are protective measures taken in situations in which chemical warfare, chemical, biological warfare, biological, radiological warfare, radiological or nuclear warfare, nuclear warfare (including terrorism) hazards may be present. CBRN defence consists of CBRN passive protection, contamination avoidance, and Weapon of mass destruction, weapons of mass destruction mitigation. A CBRN incident differs from a hazardous material incident in both scope (i.e., CBRN can be a mass casualty situation) and intent. CBRN incidents are responded to under the assumption that they are intentional and malicious; evidence preservation and perpetrator apprehension are of greater concern than with HAZMAT incidents. A 2011 forecast concluded that worldwide government spending on CBRN defence products and services would reach US$8.38bn that year. Etymology In English language, English the term ''CBRN'' is a replacement for the 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
152 Mm Howitzer 2A65 Msta-B
The 2A65 "Msta-B" is a Soviet towed 152.4 mm howitzer. The "B" in the designation is an abbreviation for ''Buksiruyemaya'', which means towed. This weapon has been fielded in Soviet and Russian forces since at least 1987 and as of 2022 is currently in service with Russian front and army level artillery units, as well as the militaries of six other countries, most of them former Soviet republics. The 2A65 howitzer is capable of firing nuclear artillery shells. Development In addition to the towed 152 mm 2A36 Giatsint-B gun, the Soviet Union also deployed a new 152 mm towed howitzer, designated the 2A65, which was allocated the NATO designation of the M1987. This was the year that the weapon was first identified by Western intelligence. According to United Nations sources there were no exports of this weapon between 1992 and 2006. The 152 mm 2A65 is also referred to as the MSTA-B and the weapon forms the main armament of the 152 mm self-propelled artiller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Msta
The Msta () is a river in Tver and Novgorod Oblasts of northwestern Russia, a tributary of Lake Ilmen. It is long, and the area of its basin . The principal tributaries of the Msta are the Berezayka (left), the Uver (right), the Peretna (left), and the Kholova (left). The town of Borovichi and the urban-type settlement of Lyubytino are located on the banks of the Msta. The source of the Msta is in Lake Mstino in the Valdai Hills immediately north of the town of Vyshny Volochyok. The river flows north, accepts the Berezayka from the left, and enters Novgorod Oblast. There, it accepts the Uver from the right and turns northwest. Downstream from the town of Borovichi, it forms the border between Borovichsky and Okulovsky District, and still downstream between Okulovsky and Lyubytinsky District. It departs from the border to the north, and downstream of the settlement of Lyubytino sharply turns southwest. It makes one more curve at the border with Krestetsky District and has its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GRAU
The Main Missile and Artillery Directorate of the Ministry of Defense of the Russian Federation (), commonly referred to by its transliterated Russian acronym GRAU (), is a department of the Russian Ministry of Defense. It is subordinate to the Chief of Armament and Munition of the Russian Armed Forces, a vice-minister of defense. The organization dates back to 1862 when it was established under the name Главное артиллерийское управление (ГАУ – GAU). The "R" from "rockets" was added to the title in 1960. In particular, the GRAU is responsible for assigning GRAU indices to Russian army munitions and equipment. Arsenals of the GRAU, according to Kommersant-Vlast in 2005, include the 60th at Kaluga, the 55th at Rzhev, the 75th at Serpukhov south of Moscow, (all three in the Moscow Military District) and the 80th at Gagarskiy, the 116th at Krasno-Oktyabrskiy and the 5th, all in the Volga–Urals Military District.Kommersant-Vlast, Vys Rossik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-72
The T-72 is a family of Soviet/Russian main battle tanks that entered production in 1969. The T-72 was a development of the T-64, which was troubled by high costs and its reliance on immature developmental technology. About 25,000 T-72 tanks have been built, and refurbishment has enabled many to remain in service for decades. It has been widely exported and has seen service in 40 countries and in numerous conflicts. The T-90 introduced in 1992 is a development of the T-72B; production and development of various modernized T-72 models continues today. Development Development from the T-64 The T-72 was a product of a rivalry between design teams. Morozov KB was led by Alexander Morozov in Kharkiv. Uralvagon KB was led by Leonid Kartsev in Nizhny Tagil. To improve on the T-62, two designs based on the tank were tested in 1964: Nizhny Tagil's Object 167 (T-62B) and Kharkiv's Object 434. Ob. 434 was a technically ambitious prototype. Under the direction of Morozov in Kharkiv, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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