eee ewe Task Task Task Task Task Unit Unit Unit Unit Unit Task Task Unit 6 Unit 7 1. General Situation ae 1 2 3 4 5 ES Communi cations Industrial Relations Accounting Engineering Construction and Maintenance Service Operations Supply = N. H. A. H. D. nyo Generaux Robertson Poche Willes Hall Corman Moseley Y. This Operation Plan is issued in implementation of Commander, Joint Task Force SEVEN Operation Plan #1-58. Operation HARDTACK will be a series of approximately 27 atomic tests to be conducted in the Eniwetok Proving Ground during the spring and summer of 1958. For shot schedule