DP 3a15 or more often until results were satisfictory, then once a dzy through shot time or postponement. At least one full-power dry run, and one "hot" dry run, when appropriate, were conducted rior to each shot. At Eniwetok, there were 88 such runs during a typical month of the firing period. In addition, projects, programs and task units conducted many rehears.l: of operations of particuler importance to then, perticulerly where there was some question of scfety, feasibility, best technique, stand-by methods, aid length of tine required, if time was critical. CTG 7.1 also held mary com municctions and frecveney interference checks. These sicncl suns, project rehe2rssls sid coumuicutions checks were of the utmost importance to CTC 7.1 and to the successful completion of the scientific missions. C2. { DOPIED/D0E E LARL RC —am. P.ce GA/