WT-934 (EX). EXTRACTED VERSION OPERATION CASTLE 410201 Summary Report of the Commander, Task Unit 13 Military Effects, Programs 1-9 Pacific Proving Grounds March — May 1954 Headquarters Field Command Armed Forces Special WeaponsProject Sandia Base, Albuquerque, New Mexico January 30, 1959 NOTICE This is an extract of WT-934, Operation CASTLE, Summary Report of the Commander, Task Unit 13, which remains classified SECRET/RESTRICTED DATA as of this date. Extract version prepared for: Director DEFENSE NUCLEAR AGENCY Washington, D.C. 20305 15 May 1981 Approvedfor public release; limited. unlimt ti istribuution distrib