VIII. Time o/ Explosion: The time of all three explosions was geared to the requirement of one type of photography. This required a risk of many other failures. Further, some other tests involving important defense requirements could not be conducted. It would seem that at least one shot could have been scheduled during daylight. 1X. Area Location: This area seems to have been accepted as the only suitable one for atomic tests. The expense of logistics and the difficulty of plans and operations are too large if another site would answer. Water and air transportation to such a distant area are not only expensive, but time consuming at a cost in efficient results. A study of other and more accessible areas should be made at once. It is believed we now know enough to undertake the solution of this problem with more certainty than was the case for Crossroads or Sandstone. X. Headquarters Location: If other tests are run at the same location, I believe the commander would do well to consider using the island of Eniwetok instead of a ship. While there are many advantages in the L’SS Mt. McKinley, there are a greater number of disadvantages particularly for ground and air facilities so vital to a joint task force. The ship is entirely too congested for providing all facilities. This results in inefficiency in proper use of personnel. The great volume of communications involved often interfere with each other. If a ship is used, it seems to necessitate following Navy procedure. While this occasions very little difficulty to Navy personnel, it is confusing to others. Some serious study should be devoted to a better scheme that will incorporate the advantages of all three departments and eliminate the undesirable or unnecessary disadvantages. When a solution is found for such a joint task force, it might well be the start of a better, and a common communication system for use in all defense departments. b$ajpl%”--eneral. Dep~ C_er# Ccana.nd er, Air Foruea xvii

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