Sd.Kfz. 138/1 Grille Ausf. M 1:28 #2665The Grille Ausf. M self propelled gun (German for "cricket") was one of the most distinctive German designs of World War II. Based on the proven chassis of the Czech Panzer 38(t) tank, it was thoroughly redesigned. The engine was moved to the central part of the hull, and the main armament, a powerful 150 mm sIG 33 howitzer, was placed in the rear, armored superstructure. Thanks to these changes, the Grille Ausf. M gained better stability, the ability