— the understanding which develops with the passage of time. THE TIME ELEMENT If, among the many conclusions which can be drawn from Operation SANDSTONE, one of them can be said to be more incontestable than any of the others from the Air Force point of view, that one has to do with the urgent demands of time. Although the more important dead- lines were met throughout the operation, it was repeatedly apparent that lesser undertakings, and particularly those which were unforeseen at the outset, were handicapped by the shortage of time available for their accomplishment. It was also apparent that many opportunities created by Operation CROSSROADS had not been followed up with the vigor which was then indicated. Im general, it can be said that Air Force participation in Operation SANDSTONE was limited to air opera- tions only. An anomalous situation exists in that the United States fir Force is the only branch of the armed services now equipped to ‘deliver an atomic weapon to a hostile target, yet its participation in the program of atomic research compares very unfavorably with that of other services. The conviction is inescapable that deficiencies in this regard must also have been evident at the conclusion of Operation CROSSROADS and that the subsequent effort to remedy the condition was inadequate, It is imperative that this problem immediately be given the attention which it deserves and that the training of personnel 86 Section VIII

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