Sd.Kfz. 4/1 Panzerwerfer 42 (late)

8-cm Raketen-Vielfachwerfer auf Panzerwerfer 42 - German mobile multiple launch rocket system on the chassis of the well-known Opel Maultier half-track, designed in 1943. It was derived from the Soviet BM-8 Katyusha, with some improvements to both the roc