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Field Marshal Rommel was praised by Churchill and Hitler, revered by troops and respected by foes; once Hitler's advisor, he later joined a plot to kill him; his legacy remains controversial.

Karl Dönitz's U-boats killed thousands and sank millions of tons; tried at Nuremberg for piracy and murder, he escaped execution; historians and firsthand accounts reveal his dark and complex legacy.

Karl Doenitz, a ruthless Nazi commander, Hitler called him "The Man with the Iron Heart"; he helped design the Holocaust, responsible for the imprisonment, torture and deaths of millions.