German tanks and armored cars from 1933 to 1945, instruments of the so called blitzkrieg which had a profound influence on wartime tank design.
WW2 German Prototypes Archives - Tank Encyclopedia
Encyclopedia of German tanks of World War Two: A complete illustrated directory of German battle tanks, armoured cars, self-propelled guns and semi-tracked vehicles, 1933-1945 - Peter Chamberlain And Hilary L. Doyle: 9780668045650
Stella & Rose's Books : ENCYCLOPEDIA OF GERMAN TANKS OF WORLD WAR TWO Written By Peter Chamberlain; Hilary Doyle; Thomas Jentz, STOCK CODE: 1710075
Sturm-Infanteriegeschütz 33B - Wikipedia
German armour: Tanks, self propelled guns and armored vehicles (1933-1945)
Brummbär - Wikipedia
What's the size of World War 2 shells from tank guns? - Quora
German armour: Tanks, self propelled guns and armored vehicles (1933-1945)
What is the difference in role or doctrine between a tank destroyer, a self- propelled anti-tank gun, and an assault gun? - Quora
Grille 17/21 Self-Propelled Guns - Tank Encyclopedia
WW2 German SPGs Archives - Tank Encyclopedia
Panzer 38(t) - Wikipedia
