| NS nd This document consists of = Copy No. 26of 23 _i9 Pages. Series A ATOMIC ENERGY COMMISSION | SPECIAL ATOMIC DETONATION FOR WEAPONS EFFECTS AND @RATNING ~ Report by the Director of Military Application- THE PROBLEM Ll. To consider the advisability of one or more special atomic detonations designed primarily for obtaining effects data to satisfy civil defense requirements and permit military training | and orientation. BACKGROUND mes geeRSeNNNnaeSegace 2, Both the Department of Defense and the Federal Civil Defense Administration appear to have increasing need for furtnering their knowledge of weapons effects. The pressure of international tens ton adds a critical time element to the desire for additional data on woapons effeets engendered by the growing and more “flexible atomic capabilitics of the U.S. The probability of inereased Soviet atomic capability also adds to the pressure. 3, The FCDA has already proposed training and orientation be reguirements (Sce AEC 432) considered impracticable under security and operational restrictions necessary to currently planned development tests. The AEC has indicated (Sec AEC 432/1) its teemmical capability to perform a separate test for this purpose should one be formally approved by the President. The Department of Defense, its willingness by separate action, has also expressed to furnish nominal logistic support for a separate test, requested. _ pees ‘ sry? fo et :e if From a purcly military point of view, however, a + cra ETAL 5} g the

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