te Oe Om OUT oe F, SECURITY OF INFORMATION 16, | Correspondents will be informed the test shot is rated at a yield of "several mezatons.' 17. <All briefing materials will be reviewed in advance by AEC classification and DOD security review officers, 18, Approved aerial and/or ground tours of Eniwetok and Bikini Atolls will be permitted, 19, Photography on tours will be limited by security requirements, 20, Photography on Shot Day will be prohibited between Shot Time and Shot Time-plus-15-seconds except for monitored | photography of personnel and shipboard scenes at locations away from Zero point, Cameras lenses facing the detonation will be capped until Shot Time plus 15 seconds, the capping being. released by monitors upon a signal over the ship's P.A, system at H plus 15 seconds. el, Official photographs, covering the period between Shot Time and Shot Time plus 15 seconds will be made available for the media after security review. 22, Binoculars will be prohibited. 23. To the extent feasible media representatives and civil defense observers will be segregated from Task Force cleared personnel except during tours and briefings, oe, Approximate distance of the news ship, to the nearest mile, from ground Zero, will be furnished to the et woe VrnF newspapermen and civil defense representatives. Height of burst would remain classified, ~ 10 = -CONFIDENTIAE Appendix "A"

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