I love how it looks like a space cannon yet it has wooden spokes on the wheels. Like the turn of the century and 22nd century combined.The important aspect of this gun is its use in infantry regiments and not in artillery units. A typical German infantry regiment would have 12 companies in its three infantry battalions and the 13th company would be an Infanteriegeschützkompanie with 6 or 8 7.5cm le. IG 18 and 2 or 0 15cm Schweres(Heavy) Infanteriegeschütz 33. They could be kept concentrated, or 1 platoon of 2 guns each could be parcelled out to the 3 infantry battalions. The US Army established cannon companies in their infantry regiment after the war had started. They used the lightened M3 version of the standard M2 artillery howitzers or self-propelled guns on half-tracks(T19 or T30) or light tank chassis(M8 Scott).