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One defense against laser dazzlers are narrowband optical filters tuned to the frequency of the laser. To counter such defense, dazzlers can employ emitters using more than one wavelength, or tunable lasers with wider range of output. [14] Another defense is photochromic materials able to become opaque under high light energy densities.
Death notification telegram, 1944. A death notification or, in military contexts, a casualty notification is the delivery of the news of a death to another person. There are many roles that contribute to the death notification process. The notifier is the person who delivers the death notice. Notifiers can be military, medical personnel or law ...
A United States Army Special Forces advisor instructing a Vietnamese Civilian Irregular Defense Group trainee on how to use an M79 grenade launcher. A grenade launcher [1] [2] [3] is a weapon that fires a specially designed, large-caliber projectile, often with an explosive, smoke, or gas warhead.
The Small Arms Survey (SAS) is an independent research project located at the Graduate Institute of International and Development Studies in Geneva, Switzerland.It provides information on all aspects of small arms and armed violence, as a resource for governments, policy-makers, researchers, and activists, as well as research on small arms issues.
The M406 contained enough explosive to produce over 300 fragments that travel at 1,524 meters per second within a lethal radius of 5 meters. This round incorporated a spin-activation safety feature which prevents the grenade from arming while still within range of the shooter; it armed itself after traveling a distance of about 14–27 meters ...
The mayor of Elyria, Ohio, has ordered an investigation after a woman alleged that police officers who raided her home had the wrong address and deployed flash-bang devices that sent her 1-year ...
Many states allow some form of open carry, the carrying of an unconcealed firearm in public on one's person or in a vehicle. Some states have state preemption for some or all gun laws, which means that only the state can legally regulate firearms. In other states, local governments can pass their own gun laws more restrictive than those of the ...
A technical armed with a ZU-23 autocannon operated by the Free Syrian Army during battles against Islamic State in the eastern Qalamoun Mountains, southern Syria, 2017. An improvised fighting vehicle is an ad hoc combat vehicle resulting from modified or upgraded civilian or military non-combat vehicle, often constructed and employed by civilian insurgents, terrorists, rebels, mobsters ...