NSA
25 JULY 2011
Page 1 of2Dynamic Page -- Highest Possible Class1f1cat1on 1sl'OP SECftEl'//Sl/T1<LENl' KE'1'l IOLE//ftEL l'O U!A, AU!, CAN, 6"1t, NZ'.L(U) History Today - 25 July 2011FROM: Center for Cryptologic History I Run Date: 07/25/2011~(U) A number of diverse intelligence sources came together rn 1944 to provide a solid answer~o questions the U.S. military had been asking since the prewar period. ULTRA, the product ofcryptanalysis of high-grade Japanese systems, stood at the center of the analytic effort...
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Internal Periodicals & Publications
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Internal Periodicals & Publications
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