Modification for the game 'ArmA 3'. Basically the mod changes the 20 mm gun of the A-164 “Wipeout” to a more powerful version, the well-known GAU-8/A Avenger 30 mm gun of the A-10 aircraft. So in future you will be able to use the gun as it is supposed to: as a tank buster and for scaring the shit out of your enemy.