“The ablest of all German generals,” British Military Historian Liddell Hart called him. “Our finest operational brain,” said Panzer General Heinz Guderian, an exacting judge.

Heartland’s Tim Benson is joined by David Stahel, senior lecturer in history at the University of New South Wales, to discuss his new book, Hitler’s Panzer Generals: Guderian, Hoepner, Reinhardt and ...