Wolfgang Zimmermann, born 1962, has spent all his working life in the automotive sector. For the past decade, he has studied numerous developments of the 1939 – 1945 armaments industry. His technical qualifications provide a sound technical basis when analyzing and processing development trends in armaments and equipment.

In-depth research and meticulous analysis of photographic material of the period have allowed him to accurately identify and date German Assault Guns and other ar-mored vehicles of the World War II period.