- eadquarters 4950TH TEST GROUP (NUCIEAR) Air Force Special Weapons Center : United States Air Force Kirtland Air Force Base, New Mexico SWSM 10 July 1957 SUBJECT: Concept of Air Task Group Logistics Support, Operation HARDTACK {C) TO: See Distribution 1. Reference is made to secret message, Headquarters, United States Air Force, cite 55434, dated 29 April 1957, announcing the beginning of the planning phase of Operation HARDTACK to be held in the Eniwetok Proving Grounds in 1958, (S) 2. For your information the staff of the 4950th Test Group (Nuclear) 3. The attached document, Logistics Support for HARDTACK, is forwarded is performing like duties on the staff of Task Group 7.4. (U) as aid in such preliminary planning as can be accomplished at this time. | It is anticipated that the Task Group Ilegistice Plan will be published on/or about 1 August 1957, (C) 1 Incl: PAUL R, WIGNALL a/s DISTRIBUTION: Comdr, JTF-7, Wash, D.C, Colonel, USAF Commander (3) Comdr, ARDC, Balto, Md. (2) Comdr, MATS, Andrews AFB, Md. (4) Comdr, AMC, MCSDCP, Mr. Douglass Wright-Patterson AFB, Ohio Comér, SAC, Offutt AFB, Nebraska (3) (4) Comdr, TAC, Langley AFB, Virginia (4) Comdr, ADC, Ent AFB, folorado (4) G) Comdr, 4951st Spt Sq (T), APO 187 San Francisco, California , 3 AFWL/ HQ Comdr, 4925th Test Gp (A), ATTN: (3) Maj F. N. Pool, Kirtland AFP, NMex Comdr, FC, AFSWP, ATTN: WET, (2) Mercurv, Nevada Comdr, Task Group 7.1, Los Alamos, New Mexico (2) Comdr, USA, Task Group 7.2, APO 187, San Francisco, California Comdr, Task Group 7.5, P.O. Rox 5400, Albuquerque, New Mexico (3) (3) Comdr, 4926th Test Sq (S), Kirtland AFB, My New Mexico - (4)