Press (1) to activate turret. Pitch controls elevation, roll controls traverse. An experimental all-gun SPAAG of the Paternian Army, to be submitted for trials. It features a single 57mm XM17 cannon, and two 20mm XM16 cannons. The XM16 cannons employ the same ammunition used in other 20mm weapons such as the M10 and M12 automatic cannons. Both were engineered to have the same ballistics, so as to make it easier to aim both guns. The concept is to have both a large-caliber long-range gun and small-caliber rapid-fire guns in order to cover the areas which each type would be ineffective. Missiles were ommitted due to the specifications given by the army. It uses a slightly modified version of the Skysweeper III turret.