HISTORY TODAY 22 DECEMBER 2015

Daily Enterprise - (U) HISTORY TODAY - December 22, 2015 Page 1 of 2Doc ID: 6660647UNCLASSIFIED(U) HISTORY TODAY - December 22, 2015FROM: CCHRun Date(s): 12/22/2015(U) WW lI cryptosystem decrypts and the Japanese naval code(U) During World War Il, access to information from decrypts of high-grade cryptosystemswas severely restricted. Those who were privy to them had the responsibility to arrangecover for the actions taken. For example, commanders -- who already knew where theirenemy was from dec...