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RPG-43
The RPG-43 (ruchnaya protivotankovaya granata obraztca 1943 goda, meaning hand-held anti-tank grenade) was a high-explosive anti-tank (HEAT) shaped charge hand grenade used by the Soviet Union during World War II. It entered service in 1943, replacing the earlier models RPG-40 and RPG-41; the RPG-40 used a simpler High explosive#High, high explosive (HE) warhead. The RPG-43 had a penetration of around of rolled homogeneous armour at a 90 degree angle. Later in the war, it was improved and became the RPG-6. History During the early days of Operation Barbarossa, the USSR's only infantry Anti-tank warfare, anti-armour weapons were anti-tank rifles, anti-tank guns, and anti-tank hand grenades. These were adequate against early German tanks such as the Panzer I and Panzer II but, as the war progressed, they were found to be nearly useless against the heavier Panther tank, Panthers and Tiger I, Tigers. The RPG-43 was developed as a result, and it was produced in large numbers until the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RPG-6
The RPG-6 (Russian ''Ruchnaya Protivotankovaya Granata'', "Handheld Anti-Tank Grenade") was a Soviet-era anti-tank hand grenade used during the late World War II and early Cold War period. It was superseded by the RKG-3 anti-tank grenade. History The RPG-6 was designed as a replacement for the RPG-43 after the Battle of Kursk. It underwent testing in September 1943, and was accepted into service in October 1943. First RPG-6 grenades were used against Axis troops in last week of October 1943.Оружие Победы / колл. авт., отв. ред. В. Н. Новиков. 2-е изд., пер. и доп. М., "Машиностроение", 1987. стр.427 The weapon was a success and went into mass production in late 1943. During the war, RPG-6 grenades being used alongside the RPG-43. In the USSR, some grenades were kept in storage even after the end of the World War II. Design It operated on the shaped charge ''Munroe effect'' principle, in which a metal-lined cone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yom Kippur War
The Yom Kippur War, also known as the Ramadan War, the October War, the 1973 Arab–Israeli War, or the Fourth Arab–Israeli War, was an armed conflict fought from October 6 to 25, 1973 between Israel and a coalition of Arab states led by Egypt and Syria. The majority of combat between the two sides took place in the Sinai Peninsula and the Golan Heights—both of which were occupied by Israel in 1967—with some fighting in African Egypt and northern Israel. Egypt's initial objective in the war was to seize a foothold on the eastern bank of the Suez Canal and subsequently leverage these gains to negotiate the return of the rest of the Israeli-occupied Sinai Peninsula. The war began on October 6, 1973, when the Arab coalition jointly launched a surprise attack against Israel on the Jewish holy day of Yom Kippur, which had occurred during the 10th of the Islamic holy month of Ramadan in that year. Following the outbreak of hostilities, both the United States and the Soviet U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grenade
A grenade is an explosive weapon typically thrown by hand (also called hand grenade), but can also refer to a shell (explosive projectile) shot from the muzzle of a rifle (as a rifle grenade) or a grenade launcher. A modern hand grenade generally consists of an explosive charge ("filler"), a detonator mechanism, an internal striker to trigger the detonator, and a safety lever secured by a cotter pin. The user removes the safety pin before throwing, and once the grenade leaves the hand the safety lever gets released, allowing the striker to trigger a primer that ignites a fuze (sometimes called the delay element), which burns down to the detonator and explodes the main charge. Grenades work by dispersing fragments (fragmentation grenades), shockwaves (high-explosive, anti-tank and stun grenades), chemical aerosols (smoke and gas grenades) or fire ( incendiary grenades). Fragmentation grenades ("frags") are probably the most common in modern armies, and when the word ''gren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaped Charge
A shaped charge is an explosive charge shaped to form an explosively formed penetrator (EFP) to focus the effect of the explosive's energy. Different types of shaped charges are used for various purposes such as cutting and forming metal, initiating nuclear weapons, penetrating armor, or perforating wells in the oil and gas industry. A typical modern shaped charge, with a metal liner on the charge cavity, can penetrate armor steel to a depth of seven or more times the diameter of the charge (charge diameters, CD), though greater depths of 10 CD and above have been achieved. Contrary to a misconception (possibly resulting from the acronym for ''high-explosive anti-tank'', HEAT) the shaped charge EFP jet does not depend in any way on heating or melting for its effectiveness; that is, the EFP jet from a shaped charge does not melt its way through armor, as its effect is purely kinetic in nature – however the process does create significant heat and often has a significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RPG-40
The RPG-40 was an anti-tank hand grenade developed by the Soviet Union in 1940. Description Upon contact, of explosives contained within it were detonated and produced a blast effect. This enabled about of armour to be penetrated and caused secondary damage, such as spalling, on contact with thicker armour. This made the grenade very effective against earlier Wehrmacht, German tanks, but ineffective against later models, such as the Panzer IV and the Panzer V, leading to the RPG-43 replacing it in 1943. Users * See also * List of Russian weaponry * No. 73 grenade, No. 73 Grenade References External links Soviet Grenades at LoneSentry.com Hand grenades of the Soviet Union Anti-tank grenades World War II infantry weapons of the Soviet Union Weapons and ammunition introduced in 1940 {{Grenade-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panzerwurfmine
The ''Panzerwurfmine'' (abbreviated to PWM) was a shaped charge hand-thrown anti-tank grenade used by ''Luftwaffe'' ground troops in World War II. Appearance The ''Panzerwurfmines appearance owed much to the ''Panzerfaust'' (specifically its warhead), which was of similar construction and operation. The major difference was that the PWM had a tube attached to the charge, running behind it, with some form of stabilising fins or canvas attached to the rear of the tube. Premise For any high-explosive anti-tank mine or grenade to be effective against armour, it must sit squarely on to the armour, so that the high-velocity jet of metal punches through the armour at a ninety degree angle. A way of making sure this happens is to place the charge onto the armour by hand. However, this puts the participant into grave danger from defensive fire from the tank and other enemies. A thrown version would be more versatile, but it would be hard to ensure the ninety degree angle. The ''Panzerwurf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambridge University Press
Cambridge University Press is the university press of the University of Cambridge. Granted letters patent by Henry VIII of England, King Henry VIII in 1534, it is the oldest university press A university press is an academic publishing house specializing in monographs and scholarly journals. Most are nonprofit organizations and an integral component of a large research university. They publish work that has been reviewed by schola ... in the world. It is also the King's Printer. Cambridge University Press is a department of the University of Cambridge and is both an academic and educational publisher. It became part of Cambridge University Press & Assessment, following a merger with Cambridge Assessment in 2021. With a global sales presence, publishing hubs, and offices in more than 40 Country, countries, it publishes over 50,000 titles by authors from over 100 countries. Its publishing includes more than 380 academic journals, monographs, reference works, school and uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panzerfaust
The ''Panzerfaust'' (, "armour fist" or "tank fist", plural: ''Panzerfäuste'') was a development family of single-shot man-portable anti-tank systems developed by Nazi Germany during World War II. The weapons were the first single-use light anti-tank weapons based on a pre-loaded disposable launch tube, a weapon configuration which is still used today (two modern examples being the AT4 and NLAW). The ''Panzerfaust''-design consisted of a light recoilless launcher tube outfitted with a single pre-loaded high-explosive anti-tank warhead protruding from the muzzle, much like a "fist", hence the name. It was an inexpensive, easy-to-use anti-tank weapon for the common infantry man, being issued as a single unit of ammunition meant to be operated by a single soldier. Firing was done from under the arm at an upward angle as the effective firing range was barely beyond that of hand grenades ( max). After use the launcher was disposed of, much like the safety pin in hand grenades. Deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bazooka
Bazooka () is the common name for a Man-portable anti-tank systems, man-portable recoilless Anti-tank warfare, anti-tank rocket launcher weapon, widely deployed by the United States Army, especially during World War II. Also referred to as the "stovepipe", the innovative bazooka was among the first generation of rocket-propelled grenade, rocket-propelled anti-tank weapons used in infantry combat. Featuring a solid-propellant rocket for propulsion, it allowed for High-explosive anti-tank warhead, high-explosive anti-tank (HEAT) warheads to be delivered against Vehicle armour, armored vehicles, machine gun nests, and fortified bunkers at ranges beyond that of a standard thrown grenade or land mine, mine. The universally applied nickname arose from the M1 variant's vague resemblance to the musical instrument called a "bazooka (instrument), bazooka" invented and popularized by 1930s American comedian Bob Burns (humorist), Bob Burns. During World War II, the Nazi Germany, German arm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third World
The term "Third World" arose during the Cold War to define countries that remained non-aligned with either NATO or the Warsaw Pact. The United States, Canada, Japan, South Korea, Western European nations and their allies represented the " First World", while the Soviet Union, China, Cuba, North Korea, Vietnam and their allies represented the "Second World". This terminology provided a way of broadly categorizing the nations of the Earth into three groups based on political divisions. Strictly speaking, "Third World" was a political, rather than an economic, grouping. Since the dissolution of the Soviet Union and the end of the Cold War, the term ''Third World'' has decreased in use. It is being replaced with terms such as developing countries, least developed countries or the Global South. The concept itself has become outdated as it no longer represents the current political or economic state of the world and as historically poor countries have transited different income stages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arab–Israeli Conflict
The Arab–Israeli conflict is an ongoing intercommunal phenomenon involving political tension, military conflicts, and other disputes between Arab countries and Israel, which escalated during the 20th century, but had mostly faded out by the early 21st century. The roots of the Arab–Israeli conflict have been attributed to the support by Arab League member countries for the Palestinians, a fellow League member, in the ongoing Israeli–Palestinian conflict; this in turn has been attributed to the simultaneous rise of Zionism and Arab nationalism towards the end of the 19th century, though the two national movements had not clashed until the 1920s. Part of the Palestine–Israel conflict arose from the conflicting claims by these movements to the land that formed the British Mandatory Palestine, which was regarded by the Jewish people as their ancestral homeland, while at the same time it was regarded by the Pan-Arab movement as historically and currently belonging to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Client State
A client state, in international relations, is a state that is economically, politically, and/or militarily subordinate to another more powerful state (called the "controlling state"). A client state may variously be described as satellite state, associated state, dominion, condominium, self-governing colony, neo-colony, protectorate, vassal state, puppet state, and tributary state. Controlling states in history Persia, Greece, and Rome Ancient states such as Persia and Parthia, Greek city-states, and Ancient Rome sometimes created client states by making the leaders of that state subservient, having to provide tribute and soldiers. Classical Athens, for example, forced weaker states into the Delian League and in some cases imposed democratic government on them. Later, Philip II of Macedon similarly imposed the League of Corinth. One of the most prolific users of client states was Republican Rome which, instead of conquering and then absorbing into an empire, chose to make clie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
