This armored halftrack carries the 10 barrel 15 cm Panzerwerfer 42. The Maultier – Mule Number Sd.Kfz. 4/1 is an converted and armored halftrack based on a Opel Maultier. The 15 cm Panzerwerfer is based German Nebelwerfer. This “smoke mortar” was a series of weapons with different caibres and purposes. Besides Nebel, smoke, it had high explosives and was used as artillery. The Panzerwerfer is the Armored vehicle type.