became necessary, Since cloud tracking efforts at §,000 arm! 10,CCO fect southwest of Eniwetok through H plus 6 hours indicated no concern fcr Ujelang, the destroyer was ordered to return to base, 9. «a considerable effort was cade by the .£C New York Operations Office fall-out program amt Project 2.5a to document the NECT.2 fall-out pattern along the lincs of sindlar work “one on YaNKES. 10. Detatied racsafe information and pertinent weather factors are presented in Tab P,