FIG VENT
OPERATICN HARDTACK
1,
The FIG device was detonated on Yvonne Island, Eniwetok Atoll
at °.600M, 18 August
The yield was
2.
at
+
The cloud rose to an estimated 5-6000 feet.
Re~entry hour was declared at 18CCM, and the radex was cancelled
i9CCHK,
(13