FOREWORD This report has been prepared by the Safety Working Group at the request of the Chariman of the Eniwetok Planning Board and of the Commander, Joint Task Force Seven. The Safety Working Group is a joint study group, representing the Armed Forces Special Weapons Project, the Department of the Army, and the Division of Military Application, US Atomic Energy Commission, * The Mission of the group is to study the safety aspects of the UHA and VHA! events proposed for Operation HARDTACK (Shots TEAK and ORANGE, respectively), and to submit a formal report thereon, with particular _ emphasis on nuclear safety. * The following references designate members of the group: 1 ~ Ltr, Hq AFSWP File SWPWT/976, dtd 13 Aug 57 to Chief of R&D, D/A Subj: Safety Working Group, HARDTACK (U), and Ist Ind thereto from Office, Chief R&D to Chief AFSWP dtd 28 Aug 57. 2 ~ Ltr, Hq AFSWP File SWPwT/976,5 (UHA) dtd 19 Aug 57 to Dir, Division of Military Application, USAEC, 3 ~ Ltr, Asst Mgr for Advance Planning ALO, AEC, Albuquerque, WM, Symbols ALP:ECS dtd 11 Sep 57, Subj: Appointment of AEC Representatives to Working Group for UHA and VHA Prime shots. ATOMIC ENERGY ACT 1954

Select target paragraph3