Darman, Peter, (Ed.) (2007). "Introduction: Deutschland Erwache". World War II A Day-By-Day History (60th Anniversary bas.). Çin: The Brown Reference Group plc. s. 10; 575. ISBN978-0-7607-9475-3. The Reichswehr, the 100,000 man post-Versailles Treaty German Army, was forced to train with dummy tanks.