Germans had been produced many specialistic armoured vehicles. Storm tanks are among them. They were used as infantry support heavy vehicles. They destroyed buildings, fortifications, barricades etc.STURMPANZER IV BRUMMBAR built on PANZER IV chassis was one of them. It was armed with 150 mm StuH storm howitzer. From 1943 till 1945 BRUMMBAR took part in fights on all fronts. The publication is illustrated with unique 3D renderings by Samir Karmieha that show a lot of detail not only the external details of the vehicle, but also its inside. The book was also enriched with excellent modeling plans by Krzysztofa Muchy that satisfy even the most demanding readers.

The Pz.Kpfw. IV Ausf. H and Pz.Kpfw. IV Ausf. J tanks were produced in the largest numbers in the range known as Sonderkraftfahrzeug 161 in German terminology - 7,000 vehicles. This means that significant quantities of these vehicles were delivered to units from late Spring 1943 in case of the Ausf. H and from Summer 1944 as far as the Ausf. J is concerned. They fought on every front of the war. In addition to the Germans, as will be described in this book, other Axis forces also used of both types of these tanks.