 | Michael Smith - 2011 - 532 Seiten
The British codebreakers at Bletchley Park are now believed to have shortened the duration of the Second World War by up to two years. During the dark days of 1941, as Britain ... | |
 | Al Cimino - 2017 - 252 Seiten
To break a code, you have to put yourself in the mind of your enemy in order to probe the strengths and weaknesses of their systems. It's a game of bluff and doublebluff. The ... | |
 | Władysław Kozaczuk, Jerzy Straszak - 2004 - 208 Seiten
Breaking the unbreakable Axis code saved tens of thousands of Allied lives, of American lives; and for this, you have the enduring gratitude of the American people. And ... | |
 | Terry Hughes, John Costello - 1977 - 366 Seiten
THE FIRST COMPLETE, THOROUGHLY DOCUMENTED ACCOUNT OF THE PIVOTAL CAMPAIGN OF WORLD WAR II--THE GERMAN ATTEMPT TO SEVER ALLIED SUPPLY LINES IN THE ATLANTIC. | |
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