Heinz Guderian

Context:

Briefly referenced when discussing tank commander Heinz Guderian, who was 'speechless' at the halt order and considered it 'the biggest blunder of the war.'

Context:

Described as 'the most German army titled book of all time,' written by panzer commander Heinz Guderian two years before the invasion of France, outlining his ideas about speed and separating panzers from slower infantry divisions.