FOREWORD
This report presents the final results of one of the projects participating in the military-effects
programs of Operation Hardtack. Overall information about this and the other military-effects
projects can be obtained from ITR—1660, the “Summary Report of the Commander, Task Unit
3.” This technical summary includes: (1) tables listing each detonation with its yield, type,
environment, meteorological conditions, etc.; (2) maps showing shot locations; (3) discussion
of results by programs; (4) summaries of objectives, procedures, results, etc., for all projects;
and (5) a listing of project reports for the military-effects programs.