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PARM 1 Mine
The PARM 1 (DM-12) and PARM 2 (DM-22) are German off-route mines that fire small fin stabilized rockets. ''PARM'' stands for ''PanzerAbwehrRichtMine'', anti-tank directional mine. 1600 DM-22 mines were delivered to Ukrainian armed services in early May 2022. Development The mine was developed in the early 1980s to meet the US MIL-STD-331A and US MIL-STD-810C requirements. Trials of the mine were conducted between March 1983 and March 1988. In June 1988 it was accepted into service with the Bundeswehr, with the Army receiving the first batch of 25,000 between 1991 and 1994. The PARM 2 was a development of PARM 1 incorporating an infra-red sensor and an improved rocket. PARM 1 The PARM 1 is mounted on a small tripod, allowing it to be traversed through 360 degrees, elevated to 90 degrees and depressed to −45 degrees. The mine is manually emplaced and incorporates an arming delay of five minutes. It can be detonated either by command or by a fibre optic trigger cable, which tri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-tank Mine
An anti-tank mine (abbreviated to "AT mine") is a type of land mine designed to damage or destroy vehicles including tanks and armored fighting vehicles. Compared to anti-personnel mines, anti-tank mines typically have a much larger explosive charge, and a fuze designed to be triggered by vehicles or, in some cases, remotely or by tampering with the mine. History First World War The first anti-tank mines were improvised during the First World War as a countermeasure against the first tanks introduced by the British towards the end of the war. Initially they were nothing more than a buried high-explosive shell or mortar bomb with its fuze upright. Later, purpose-built mines were developed, including the Flachmine 17, which was simply a wooden box packed with explosives and triggered either remotely or by a pressure fuze. By the end of the war, the Germans had developed row mining techniques, and mines accounted for 15% of U.S. tank casualties during the Battle of Saint-Mih ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soldier Of Fortune (magazine)
''Soldier of Fortune'' (''SOF''), subtitled ''The Journal of Professional Adventurers'', is a daily web magazine published by Susan Katz Keating. It began as a monthly U.S. periodical published from 1975 to 2016 as a magazine devoted to worldwide reporting of wars, including conventional warfare, low-intensity warfare, counter-insurgency, and counter-terrorism. It was published by Omega Group Ltd., based in Boulder, Colorado. In May 2022, founder Robert K. Brown announced that the publication had been sold to a longtime contributor, author and security journalist Susan Katz Keating, who grew up around conflict during The Troubles in Northern Ireland. History ''Soldier of Fortune'' magazine was founded in 1975, by Lieutenant Colonel, U.S. Army Reserve, (Ret.) Robert K. Brown, a Green Beret who served with Special Forces in Vietnam. After retiring from active duty, Brown began publishing a “circular”, magazine-type publication with few pages which contained information on me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-tank Mine
An anti-tank mine (abbreviated to "AT mine") is a type of land mine designed to damage or destroy vehicles including tanks and armored fighting vehicles. Compared to anti-personnel mines, anti-tank mines typically have a much larger explosive charge, and a fuze designed to be triggered by vehicles or, in some cases, remotely or by tampering with the mine. History First World War The first anti-tank mines were improvised during the First World War as a countermeasure against the first tanks introduced by the British towards the end of the war. Initially they were nothing more than a buried high-explosive shell or mortar bomb with its fuze upright. Later, purpose-built mines were developed, including the Flachmine 17, which was simply a wooden box packed with explosives and triggered either remotely or by a pressure fuze. By the end of the war, the Germans had developed row mining techniques, and mines accounted for 15% of U.S. tank casualties during the Battle of Saint-Mih ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Military Standard
A United States defense standard, often called a military standard, "MIL-STD", "MIL-SPEC", or (informally) "MilSpecs", is used to help achieve standardization objectives by the U.S. Department of Defense. Standardization is beneficial in achieving interoperability, ensuring products meet certain requirements, commonality, reliability, total cost of ownership, compatibility with logistics systems, and similar defense-related objectives. Defense standards are also used by other non-defense government organizations, technical organizations, and industry. This article discusses definitions, history, and usage of defense standards. Related documents, such as defense handbooks and defense specifications, are also addressed. Definition of document types Although the official definitions differentiate between several types of documents, all of these documents go by the general rubric of "military standard", including defense specifications, handbooks, and standards. Strictly speaking, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bundeswehr
The ''Bundeswehr'' (, meaning literally: ''Federal Defence'') is the armed forces of the Federal Republic of Germany. The ''Bundeswehr'' is divided into a military part (armed forces or ''Streitkräfte'') and a civil part, the military part consisting of the German Army, the German Navy, the German Air Force, the Joint Support Service, the Joint Medical Service, and the Cyber and Information Domain Service. , the ''Bundeswehr'' had a strength of 183,638 active-duty military personnel and 81,318 civilians, placing it among the 30 largest military forces in the world, and making it the second largest in the European Union behind France. In addition, the ''Bundeswehr'' has approximately 30,050 reserve personnel (2020). With German military expenditures at $56.0 billion, the ''Bundeswehr'' is the seventh highest-funded military in the world, though military expenditures remain relatively average at 1.3% of national GDP, well below the (non-binding) NATO target of 2%. German ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fibre Optic
An optical fiber, or optical fibre in Commonwealth English, is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher bandwidths (data transfer rates) than electrical cables. Fibers are used instead of metal wires because signals travel along them with less loss; in addition, fibers are immune to electromagnetic interference, a problem from which metal wires suffer. Fibers are also used for illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope. Specially designed fibers are also used for a variety of other applications, some of them being fiber optic sensors and fiber lasers. Op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reactive Armour
Reactive armour is a type of vehicle armour that reacts in some way to the impact of a weapon to reduce the damage done to the vehicle being protected. It is most effective in protecting against shaped charges and specially hardened kinetic energy penetrators. The most common type is ''explosive reactive armour'' (ERA), but variants include ''self-limiting explosive reactive armour'' (SLERA), ''non-energetic reactive armour'' (NERA), ''non-explosive reactive armour'' (NxRA), and electric armour. NERA and NxRA modules can withstand multiple hits, unlike ERA and SLERA. A second hit in exactly the same location may potentially penetrate any of those, as the armour in that spot is compromised. Reactive armour is intended to counteract anti-tank munitions that work by piercing the armour and then either kill the crew inside, disable vital mechanical systems, or create spalling that disables the crew — or all three. Reactive armour can be defeated with multiple hits in the same pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M24 Mine
The M24 mine is a United States off-route land mine based on the M28A2 high-explosive anti-tank (HEAT) rocket normally fired by an M20 Super Bazooka 3.5 inch rocket launcher. The rocket was launched from an M143 plastic launch tube. Operation A trigger cable is laid across a road. When enough pressure occurs in the cable, two conductors inside the cable are forced together closing a circuit. The trigger cable consists of two segments, requiring simultaneous pressure on both segments to trigger the mine. For wheeled vehicles, the cable is laid directly across a road so that wheels on both sides of the vehicle will touch the cable at the same time. For tracked vehicles, the cable is laid at an angle of fifteen degrees to prevent the cable slipping between the treads on the tracks and thus sensing no pressure. The rocket has a maximum effective range of about , beyond which it became too inaccurate to reliably strike a target. The mine is long out of production and no longer in US ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TM-83 Mine
The TM-83 is a Soviet off-route shaped charge anti-tank mine, first shown publicly in 1993, and developed in 1983. The mine consists of a large Misznay Schardin effect warhead and is actived using its infra-red and seismic sensors. Deployment The mine can be installed on soil, or be attached to various objects only manually. The mine is generally positioned 5 meters from the road, and it is intended to attack and aimed using an integrated sight. The TM-83 can be deployed in two operation modes – autonomous or controlled. The primary difference is that the controlled version has a 100-meter-long wire attached, allowing the operator to switch it through its various modes repeatedly (safe or active, see ). If the mine is controlled, it can be switched to its safety mode and be easily removed; however, if the mine is in its autonomous mode, it is considered impossible to remove due to the high sensitivity of the seismic sensor and the chance that the mine will be set off by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MPB Mine
The MPB is a Polish off-route anti-tank mine. It was developed by BELMA (BZE BELMA S.A.) with its partner Military Institute of Engineer Technology. The MPB consists of a metal cylinder filled with explosives, mounted horizontally in an adjustable frame. The mine is intended to be hidden from direct view of the intended target, off to the side of a probable vehicle route, usually a road, to attack the weaker armour on the sides and rear of a vehicle. The mine can be triggered by either a contact fuze (MPB-ZK variant) or an influence fuze (MPB-ZN variant) based on infrared and acoustic sensors, and is also fitted with an anti-handling device. When used with the passive infrared fuze, an acoustic sensor detects approaching vehicles and activates the infrared sensor, which triggers the mine at an optimal moment as the target passes. The mine can be programmed to self-destruct after either 1, 10 or 30 days have passed. The mine uses the Misznay–Schardin effect to project an explosi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Foreign Aid To Ukraine During The Russo-Ukrainian War
This is a list of known foreign aid, including military aid, humanitarian aid and financial aid, that has and will be provided to Ukraine during the Russo-Ukrainian War. The United States has by far provided the most military assistance to Ukraine, more than every other country combined. Many NATO allies, such as Germany and Sweden, have reversed past policies against providing offensive military aid in order to support Ukraine, while the European Union for the first time in its history supplied lethal arms through its institutions. The Kiel Institute has tracked €93.8 billion from 40 countries in financial, humanitarian, and military aid to Ukraine, from 24 January to 3 October 2022. Out of that €93.8 billion, €52.3 billion came from the United States, €29.2 billion came from the European Union, and €12.3 billion came from other countries (mostly the United Kingdom). __TOC__ Provided by sovereign countries Provided by the European Union Individual EU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-tank Mines
Anti-tank warfare originated from the need to develop technology and tactics to destroy tanks during World War I. Since the Triple Entente deployed the first tanks in 1916, the German Empire developed the first anti-tank weapons. The first developed anti-tank weapon was a scaled-up bolt-action rifle, the Mauser 1918 T-Gewehr, that fired a 13mm cartridge with a solid bullet that could penetrate the thin armor of tanks of the time and destroy the engine or ricochet inside, killing occupants. Because tanks represent an enemy's strong force projection on land, military strategists have incorporated anti-tank warfare into the doctrine of nearly every combat service since. The most predominant anti-tank weapons at the start of World War II in 1939 included the tank-mounted gun, anti-tank guns and anti-tank grenades used by the infantry, and ground-attack aircraft. Anti-tank warfare evolved rapidly during World War II, leading to the inclusion of infantry-portable weapons such as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
