ULTRA - WW2's Greatest Secret: Battle of the Atlantic

Thank you to Proton Mail for sponsoring this video. Get Proton Mail for FREE by visiting https://proton.me/epichistory. ------------------------------------- In the darkest days of World War Two, the British Empire is the last major power fighting Nazi Germany. But German U-Boats scour the Atlantic and prey on Allied convoys bringing vital supplies to Britain. To stand any chance of fighting on, British codebreakers at Bletchley Park must crack the elusive Naval Enigma, and fast.  Discover this remarkable true story of groundbreaking intelligence work, daring maritime raids and the genius of Alan Turing. ------------------------------------- This video created for Epic History by James Malcolm: www.jamesmalcolm.work @JamesEMalcolm Support Epic History TV on Patreon from $1 per video, and get perks like ad-free early access & votes on future topics https://www.patreon.com/EpicHistoryTV Or join the ranks of the Grognards with our YouTube memberships https://www.youtube.com/channel/UCvPXiKxH-eH9xq-80vpgmKQ/join 👕 Buy posters, t-shirts, hoodies, mugs & stickers at our merch store: https://www.ehtvmerch.com/ #EpicHistoryTV #EpicHistory #History #MilitaryHistory #WorldWar2 #WW2 #Codebreaking #BletchleyPark