few Bou re after sors Heur. ‘ed predacts portielpating ond obip mevewsnwe. 35 os Operueierci luytor io. artplificd whe mevezent of wre Station 10 berge frcm ive ciip on Parry - to ite ultimate mooring im the MIKE creter, Enivetok, on 15 april, including proviaton for the accorpenying housekecping vesec2. “Operational Letser No. i6 (4) explisined the movement of the Stetion &0 Gin: to the LSD BELLE GROVE in Entwetok lagocn on 28 April, to Bikin{ lagoon, and mooring off YUROCHI. copter berge were moored nearby. its transporzaticn \ The USS CURTISS and the keil- Operational letter No. 17 (5) contatned the i. to begin as scon the practicable after devonation. Radiological safety, and the need for close ccordizstion of ali riseiong with J-3 were emp’asized. A plan for the evecuasion of Enivetok Atoll, ex- plaining definite procedures, was issued significant local fall-out. 2. made. resulted in any - In ah oe changes to the basic TS 7.1 Cperation Plen 1-53 were 7 The first second (6 (8) involved a change of a communications fregyenty, + is) / t ye of classification of a frequency, and the third, fourth i and fifth contained changes of shot schedules due to weather conditions. (20) (2) JP-6496, Subj: Operational Letter #i4, Union Event, 12 Apr 54, SECRET. (3) JF-7319, Subj: Operational Letter $15, 12 Apr 54, COMF (4) JF-7477, Subj: Operational letter #16, 1% Apr 5, CONF (5) JF-7606, Subj: Operational letter £17, NECTAR Recovery, 19 Apr 54&,CONF (6) E6006 Subj: Fall-Out Emergency Evacuation of Enivetok Atoll, OvJ (7) P-3310"Sub Jt {Change if frequency), 28 Jan 5%, -OU0 (8) GF-3325, Subj: (Change in Classification of Frequency) 30 Jan Ov0 (9) UF-4677, Sudj: (Change cf Shot Sebedule after BRAYO)6 Mar 58 SECRET RD {10) JF-6235, Subj: (Chenge of Shot Sckedule after ROMEO)29 Mar SECRET RD (12) <¢F-7426, Surg: (Change of Shot Sckedule for UNION, TRIEE, NECTAR) 13 Apr 5&4 SECRET RD