19K views · 383 reactions | The M242 Bushmaster 25 mm chain-driven autocannon is used extensively by the U.S. military, as well as by NATO's and some other nations' forces in ground combat vehicles, such as the Bradley fighting vehicle and various watercraft. Originally the weapon was designed and manufactured by Hughes Ordnance in Culver City, California, however it is now produced by Northrop Grumman Innovation Systems. | Military Leak | Facebook