UNDERWATER NUCLEAR TEST 'UMBRELLA' OPTIONS

The 1946 Baker test, just following the chimney had damaged from the cloud, plus the crack experienced fashioned on the h2o's floor The Baker nuclear test at Bikini Atoll in July 1946 was a shallow underwater explosion, Section of Operation Crossroads. A 20 kiloton warhead was detonated in a lagoon which was somewhere around two hundred ft (61 m)