1.3M views · 21K reactions | How The Enigma Machine Hid Messages 類 | Zack D. Films | Facebook

817K views · 486 reactions | Germany's poor code skills cost them the First World War. So in World War Two, they knew they needed something bigger and better. Enter the Enigma Machine, capable of an almost infinite number of combinations, and almost impossible to crack. But a team of Polish mathematicians were sure that everyone else was going about it all wrong, and set out to break the code for themselves. | War Stories | Facebook