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The M242 25 mm chain gun. A chain gun is a type of autocannon or machine gun that uses an external source of power to cycle the weapon's action via a continuous loop of chain, similar to that used on a motorcycle or bicycle, instead of diverting excess energy from the cartridges' propellant as in a typical automatic firearm. [1] [2]
Three battery sets each including three gun trucks and one Mobile Acquisition, Cueing and Effector (M-ACE) system will be delivered; M-ACE incorporates a mast-mounted 3D radar that can detect a drone out to 10 km (6.2 mi) as well as tracking and identification cameras. The radar cues the guns onto a target, which fires M1211 High Explosive ...
The cannon is a larger and more modern version of the 35 mm Bushmaster III chain gun, which itself is a larger version of the 25 mm M242 Bushmaster cannon. Although its shells, 50 x 228 mm, are twice the diameter of the 25×137mm cartridge of the M242, the 50mm cannon is not much longer than the smaller weapon. [ 2 ]
The M134 Minigun is an American 7.62×51mm NATO six-barrel rotary machine gun with a high rate of fire (2,000 to 6,000 rounds per minute). [2] It features a Gatling -style rotating barrel assembly with an external power source, normally an electric motor .
The U.S. Navy uses the Mk44 Bushmaster II in the Mk 46 Mod 2 Gun Weapon System (GWS). The GWS is produced by General Dynamics to give warships protection against small, high-speed surface craft. A Mk 46 turret consists of the 30 mm chain gun, a forward looking infrared (FLIR) sensor, a low light television camera, and a laser rangefinder. The ...
The XM-218, 0.50 caliber aircraft machine gun is a belt-fed, recoil-operated, air-cooled, alternate-feed weapon fired from the closed bolt position. It is capable of firing at a rapid rate of 750-850 rounds per minute. M240D; The M240D machine gun is a belt-fed, gas-operated, air-cooled, alternate-feed automatic weapon fired from the open bolt ...
Kansas could soon offer up to $5 million in grants for schools to outfit surveillance cameras with artificial intelligence systems that can spot people carrying guns. The AI software must be ...
The CROWS system provides an operator with the ability to acquire and engage targets while inside a vehicle, protected by its armor. It is designed to mount on a variety of vehicle platforms and supports the Mk 19 grenade launcher, 12.7 mm M2 .50 Caliber Machine Gun, 7.62 mm M240B Machine Gun, and 5.56 mm M249 Squad Automatic Weapon. The system ...