It also appears high ~ that should Christmas Island prove unacceptable for altitude testing, a separate facility for this activity could be 7 established at Johnston Island, and the increased cost and disadvantage of operating two sites would still be more than off-set by the disadva ntages of the combined facilities of Eniwetok-Bikini. is based on one premige: K This recommendation That we are given complete operational control of Christmas Island ~ we doubt that joint operational control of Christmas Island would be acceptable." A 1 Nov. TWX from Reeves of ALO to Betts goes into a great deal of detail. in the assessment of possible overseas sites for the conduct of the longrange test program. Those four areas that are addressed are Eniwetok, Bikini, Johnston Atoll and Christmas Island. The advantages and disadvantages of each area are listed. Summary quoted here. /f "In summary, on the basis of a permanent long-range test facility, it would appear that Christmas Island from the standpoint of weather con_ ditions, fallout problems, and international objections to testing activities, would have distinct advantages over Eniwetok. In the long run, any immediate savings that might accrue by use of existing support and scientific facilities on Eniwetok would be far outweighed by operational advantages of Christmas Island. It also appears that should Christmas Island prove unacceptable for high altitude testing, a separate facility for this activity could be established at Johnston Island, and the increased cost and disadvantage of operating two sites would still be more than off-set by the disadvantages of the combined facilities of Eniwetok-Bikini. recommendation is based on one premise: tional control of Christmas Island." On the same date, This That we-are given complete opera- Noy,, Gen. Betts sent a similar memo to Chairman Seaborg on the subject of wieectnent of overseas test sites. He included the details of the various sites that we™sent to him by ALO and made essentially the same recommendations about the use of Christmas Island and Christmas in conjunction with Johnston Island as opposed to using Eniwetok and Bikini for a long-range test program which was assumed to be a test series conducted over an indefinite period of time with devices fired when ready and using maximum diagnostics. The great desirability of having such a full- scale test program as opposed to a completely airborne and hence, minimum diagnostics operation is emphasized and an intermediate step between the two programs is discussed as a program which could “be carried out largely by airdrops in the vicinity of an island on which we could establish a higher level of instrumentation for diagnostic measurements than could be provided

Select target paragraph3