Panzerwaffe on the Battlefield 4 (Vol.25) by PeKo Publishing. In Panzerwaffe on the Battlefield 4, Jon Feenstra looks at a number of German armoured fighting vehicles. The contents of the captions is focused on the modifications of these Panzers, self-propelled guns etc.The book covers the entire war period, from 1939 to 1945 and all theatres.