10. The following tsic steps were adhered to subsequent to H hour, as dictated by Re-Entry and by Radiological Safety Procedure: On test day. (1) Immediately following test, AVR, carrying scientific recovery parties, monitors and crews for DUKW and LCVF assigned, proceeded at high speed to Zero Island and thereafter operated throughout the day as required to land parties, pick up personnel, deliver samples to ships, and to act as SAR for aircraft inside the lagoon. (2) Helicopters operated to transport sample recovery parties, to control the radio controlled tank, and to evacuate personnel and semples. (3) BAIROKO, preceded by radsafe survey personne] in small boats, proceeds to anchorage off Zero Island. | Thereafter BAIROKO is used as radsafe check depot and decontamination station. (4) Boats are used to transport guards to unused Zero Islands, to take photo perscnnel to photo towers, to establish inner lagom security patrol, to carry standby radio controlled tank to Zero Island and to determine the radiological condi- tions by sending monitors tosurvey the lagoon. Section VII 71

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