Another United States atomic bomb testing in the Pacific.
Runit Island, Eniwetok Atoll, Pacific Ocean.
GV. New York skyline (Manhattan) including the Empire State Building with superimposed title reading "News from U.S.".
Air view of the installations for the Pacific Ocean atomic tests with superimposed title reading "Eniwetok". GV. Installations on ground ready for tests. AV. The installations set up. LV. More installations. LV. Bomb has gone off and the mushroom shape begins to appear. LV. Aerial view, the bomb has gone off and shape begins to appear like mushroom.