The Geschützwagen is equipped with a Pak 40 AT gun, and is easily capable of taking out most allied tanks such as the M4 Sherman, Cromwell Tank and the M10 Tank Destroyer in one-on-one combat. Like all Marder and Panzerjäger-based tank destroyers, its gun is extremely powerful, but itself has lighter armour, and one alone poses as a large, easy target for any Allied Commander. The Geschützwagen replaces the StuG IV assault gun for the Wehrmacht.