There is an upgraded pecheneg machine gun on the floorThere is an upgraded Pecheneg machine gun on the floor
The cartridge case flies out of the gun during reloadingThe cartridge case flies out of the gun during reloading
A military machine gun on a helicopter accompanies the shipA military machine gun on a helicopter accompanies the ship
Soldiers mount a gun on the background of a helicopterSoldiers mount a gun on the background of a helicopter