A ramshackle team of American scientists scrambled to decode the Nazi cipher before the time ran out. Luckily, they had a secret weapon.
https://www.wired.com/story/maritime-radio-historical-society-crypto-event-enigma/?utm_source=dlvr.it&utm_medium=blogger
https://www.wired.com/story/maritime-radio-historical-society-crypto-event-enigma/?utm_source=dlvr.it&utm_medium=blogger