WWII Germany Admiral Doenitz
Germany's Rear Admiral Karl Doenitz, who has been appointed as Supreme Commander of the German U-boat fleet by Adolf Hitler, in Berlin on Oct. 25, 1939. (AP Photo)
Germany's Rear Admiral Karl Doenitz, who has been appointed as Supreme Commander of the German U-boat fleet by Adolf Hitler, in Berlin on Oct. 25, 1939. (AP Photo)