RUMORED BUZZ ON UNDERWATER NUCLEAR TEST 'UMBRELLA' (1958)

With test moratoriums to the horizon, American weapons labs rushed out quite a few new designs. A tough deadline for testing was established at midnight (0000 hrs), 31 October 1958, as negotiations were set to begin that day, plus the routine reveals it, with 29 tests executed in October, four of these on the final day. A single other test was canc