An anonymous reader writes: Breaking the Enigma code is rightfully assessed to have significantly shortened World War Two by as much as two years. The genius of Alan Turing played a large role in building on the early successes of Polish mathematicians in continuing to pry messages out from Enigmas encryption. But Turing's genius might very well have counted for naught had it not been for the actions of Lieutenant-Commander David Balme, Royal Navy. On May 9, 1941, Lt-Cmdr Balme led a boarding party from the destroyer HMS Bulldog across freezing waters to storm Nazi U-boat U-110 where they seized the submarine's Enigma encryption device, along with the documents containing the top secret settings and procedures for sending messages. Under the greatest secrecy the Enigma and the accompanying documents were taken to Bletchley Park where they paved the way for breakthroughs in the efforts to defeat Enigma. Lt-Cmdr Balme was presented with a Bletchley badge and a certificate signed by British Prime Minister David Cameron in March. Local MP Dr. Julian Lewis said of him, "He played a crucial role in the winning of the Battle of the Atlantic at a very young age and I am proud to have counted him as a friend."