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Gelignite (/ ˈ dʒ ɛ l ɪ ɡ n aɪ t /), also known as blasting gelatin or simply "jelly", is an explosive material consisting of collodion-cotton (a type of nitrocellulose or guncotton) dissolved in either nitroglycerine or nitroglycol and mixed with wood pulp and saltpetre (sodium nitrate or potassium nitrate).
Nearby units can fire on an attacker's flank, lend indirect fire support such as artillery, or maneuver to counterattack. Defeat in detail is the tactic of exploiting failures of an enemy force to coordinate and support the various smaller units that make up the force.
Nature’s anything but a safe place. Some of the creatures you’ll find out there are straight-up biological weapons. Get ready for some good nightmares tonight, because we’re bringing you ...
Name Country Image Year Action Cartridge Steyr HS .50 Austria 2004 Bolt-action .460 Steyr.50 BMG (12.7×99mm NATO) . Steyr IWS 2000 Austria 1980 Bolt-action 15.2×169mm proprietary Steyr APFSDS
The creation of sparks from metals is based on the pyrophoricity of small metal particles, and pyrophoric alloys are made for this purpose. [2] Practical applications include the sparking mechanisms in lighters and various toys, using ferrocerium; starting fires without matches, using a firesteel; the flintlock mechanism in firearms; and spark testing ferrous metals.
Each material exhibits unique penetration qualities that may make it the best choice for a particular anti-armor application. Depleted uranium alloy, for example, is pyrophoric ; the heated fragments of the penetrator ignite after impact in contact with air, setting fire to fuel and / or ammunition in the target vehicle, contributing ...
The use of weapons has been a major driver of cultural evolution and human history up to today since weapons are a type of tool that is used to dominate and subdue autonomous agents such as animals and, by doing so, allow for an expansion of the cultural niche, while simultaneously other weapon users (i.e., agents such as humans, groups, and cultures) are able to adapt to the weapons of ...