Two anti-aircraft missile guns are aimed at each otherTwo anti-aircraft missile guns are aimed at each other
A picture of a 57mm anti-tank gun on the battlefieldA picture of a 57mm anti-tank gun on the battlefield
Self-propelled artillery installation on the grassSelf-propelled artillery installation on the grass
Japanese ls - 9 submachine gun for the armed forcesJapanese LS - 9 submachine gun for the Armed Forces