Watch HD atomic bomb Underwater Nuclear Burst finial version tsunami bomb 1958 原子彈 海嘯核爆 in New Channel | Channify

The test was weapons effects related and the yield was 8 kilotons. The Hardtack Umbrella event was a Los Alamos and Dept of Defense nuclear weapons explosion shallow depth underwater shot (150 ft.), June 8, 1958, at Enewetak.