What could possibly go wrong now that Beijing hackers stole US submarine codes and ciphers? Is that a big deal or something?— John Schindler (@20committee) June 9, 2018
NARRATOR: 765 German U-Boats sunk during WW2 were not available for comment#ENIGMA #ULTRA #WINNINGhttps://t.co/GpunrFzMtH