ned g. 5200.18 . 90» DIR (3) Persénnel thio, as therent of taveatigatién, are not considered good security risks will be eliminated from the Task Group, (4) Proper security clearance requirements for re- placement personnel must be accomplished by the parent organization prior to departure of the replacement to the forward area, Ce (1) ssification Criteria: The existence of JTF SEVEN, the Commander and key staff, the designation of Task Groups and their key staff - UNCLASSIFIED. (2) General statement of mission (i.e., to conduct tests at ENIWETOK and BIKINI ATOLLS) - SECRET, SECURITY INFORMATION, (3) Proposed exact time ({4.e., month and day of year of tests) - SECRET, SECURITY INFORMATION, (4) Number of devices to be tested - SECRET, SECURITY IN FORMATION. - (5) Type of weapons (including any description) - SECRET, SECURITY INFORMATION, RESTRICTED DATA. (6) The DMA AEC codeword CASTLE when used alone - RESTRICTED, SECURITY INFORMATION; when used in conjunction with JTF SEVEN letterhead or in any way that identifies it as an operation, i.e., Operation CASTLE - RESTRICTED, SECURITY INFORMATION; when used in connection with its full meaning - SECRET, SECURITY INFORMATION. d. (7) JTF SEVEN Operations Order 1-53 -- SECRET, SECURITY (8) Detailed organization and composition of JTF SEVEN + CONFIDENTIAL, SECURITY INFORMATION; outline or organization not revealing units or missions RESTRICTED, SECURITY INFORMATION, (9) Personnel assignment orders - RESTRICTED, SECURITY IN FORMATION. (10) A detailed classification guide will be published, IN FORMATION, aphy ot (1) : Maly official photography is authorized at ENIWETOK and BIKINI ATOLLS. The possession of personal cameras, film and other photographic equipment at ENIWETOK and BIKINI ATOLLS is prohibited. Ali official photography will be classified in accordance with AEC and Service Security regulations but in no case with a lower classification than RESTRICTED. TASK GROUP 7.4 OPRS ORDER NO, 1-53 ANNEX G :