prouth necessity of the two Livermore devices Pen ead Mr, Strauss asked what will be the latest date by which the Commission must approve the CASTLE program in order to conduct it as planned beginning February 1954, Mir. Graves replied that by the middle to the end of September. @ developmental work on the six devices should have reached a voint sufficiently advanced to permit the Commission to Genide on the CASTLE progrem. General Fields eided that other factors which will determine the time of an eventual Commission decision and the time of the start of the test ave: the progress of construction at the Eniwetok-Bikini test site and Li-6 production. Mr, Graves then briefly described cheng a boosted fission weapon with yield in the range of ee with - ~ . . Cicer Pals) Energy ncang ”

Select target paragraph3