411000 WT-1682(EX) EXTRACTED VERSION OPERATION HARDTACK Report to the Scientific Director Report of the Commander, Task Group 7.1 Joint Task Force Seven Task Group 7.1 1 August 1958 NOTICE: This is an extract of WT-1682, Operation HARDTACK. Approvedfor public release; distribution is unlimited. Extracted version prepared for Director DEFENSE NUCLEAR AGENCY Washington, DC 20305-1000 1 September 1985