ANNEXNOM TO OPERATIONSPLAN NO, 2-54 HEADQUARTERS , TASK GROUP 7.4, PROVISIONAL APO 187, c/o Postmaster San Francisco, California 21 A&pril 1954 TASK ORGANIZATION: a, Test Support Unit Commander - 4226 b, 493lst Test Support Squadron Commander ~ 4263 @. 4932nd Test Support Squadron Commander -~ 3263 1. SITUATION: Enivetok lies within an area of Pacific Ocean in which the natural phenomena of typhoon and tical wave occur, Numerous instances of both have been recorded. The severity of the event and the resultant danage to life and property has not been as great in these instances, on an average, as at other localities, The possibility of a natural disaster occurring is sufficiently great that we must place prime importance on being prepared for it. , 2. MISSION: ae To protect the national security by safeguarding all security information and mterial against loss, destruction, or compromise. b. To provide for the destruction of security information and material should it become apparent that this is necessary as all other safety mesures have failed, (Refer to paragraph 2, Appendix’3). ¢. To provide all possible physical security for personnel. d. To provide all possible security for government and private property. 3, TASKS FOR SUBORDINATE UNITS: a. 4931st Test Support Squadron: (1) Base Operations Officer, upon notification of an alert, will: (a) Place all flying personnel on thirty (30) minute alert (b) Be present or have a responsible representative present in Building 89, phone number 4252 or 3297, until approp~ riate notams have beendispatched, local traffic secured and personnel safety dictates movement to Personnel status Shelter (see appendix 3). (c) (a) Secure list of flyable aircraft from Maintenance Officer. Notify Commander, Test Support Unit, by type, how meuy aircraft and crews are available for air evacuction . work, . TASK GROUP 7.4 OPRS PLAN NO. 2-54 ANNEX "¢" ; C-1

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