410872 WT-1311 (EX) EXTRACTED VERSION OPERATION REDWING Project 2.2 Gamma Exposure Rate Versus Time Pacific Proving Grounds May — July 1956 Headquarters Field Command Defense Atomic Support Agency Sandia Base, Albuquerque, New Mexico January 18, 1960 NOTICE This is an extract of WT-1311, Operation REDWING, Project 2.2, which remains classified SECRET/FORMERLY RESTRICTED DATAas ofthis date. BEST COPY AVAILABLE Extract version prepared for: Director DEFENSE NUCLEAR AGENCY Washington, D.C. 20305 15 May 1981 Approved for public release; distribution unlimited.