Hans Seidler is a leading collector of Second World War memorabilia and an authority on German armed forces and their equipment. His published world with Pen & Sword include Hitlers Tank Killers - Sturmgeschütz at War 1939-1945, Luftwaffe Flak Divisions and Hitlers Boy Soldiers, all in the Images of War Series.

This pictorial WWII history explores the evolution of the Third Reich's Luftwaffe ground force through rare wartime photographs.
From the outset of the Second World War, Luftwaffe Flak units saw extensive fighting with their 2cm, 3.7cm and deadly 8.8cm anti-aircraft guns. By the time of Hitler's invasion of Russia, Luftwaffe ground forces had been expanded and were being used in both the army support and air roles.
After initial success on the Eastern Front gave way to a costly quagmire, Hitler ordered the raising of Luftwaffe Field Divisions to bolster the Army. Initially under Hermann Goring's command, they were reorganized under the Army in 1943 as standard infantry divisions. The most famous was the elite Hermann Goring Division, which was reorganized as a Panzer Division. By 1944 there were no less than twenty-one Luftwaffe Field Divisions, plus many similar regiments, fighting on all fronts.