fo This document consists of Copy No, 4 of 11 . _1_ Series pages B WIG DEPARTMENT OF DEFENSE MILITARY LIAISON COMMITTEE P, O, BOX 1814 WASHINGTON 25, D. C. July 30, 1956 Cha SSaF LEATION CANCELLED OR CHANGAD TO BY BY MEMORANDUM FOR The Chairman, U. S. Atomic Energy Commission SUBJECT: Hign Altitude Test Reference: Memorandum for Chairman, Military Liaison Committee, from Director of Military Application, Atomic Energy Commission, subject as above, daved 29 June 1956% Lxi-3990.- i. The Department of Defense believes that a high yield very high altitude datconation should be studied to determine the feasibility of obtaining weapon effects in addition to » lcng renge cetecticn information and is interested in participating in such a study. Some information is presently availévle on this suojecct. This information was obtained as. an acdunet to the study which resulted in the Joint Chiefs of ctatf approval of a 2KT, 100,000-foot detonation for Operation HARDTACK, 2. The Armed Forces Special Weapons Project will be tne Department of Defense coordinating agency. /s/ gRovr 1 automatic Excluded from reading and Mpolasaification Herbert B. Loper Chairman . « Secretariat Note: *On file in the Division of Military Applicatica <4 es document convalAs x estricted data as UY) thorize 6y0/—-4936-6 - 4

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