America tests nuclear bombs at Eniwetok atoll.
L/S Aerial, Eniwetok atoll. C/U map showing distances between Japan and Eniwetok and America. M/S towards, bulldozer at work. M/S experimental worker dropping material into container. C/U research worker placing materials in canister. M/S research worker tin foil over racks. M/S automatic camera tower. M/S automatic camera tower. M/S technician adjusting cameras. M/S men of task force "T" marching aboard landing craft. M/S landing craft leaving Eniwetok. L/S of research ship at sea. M/S of radar on board ship. M/S pan, robot plane taking off. M/S technician at control station. L/S nuclear bomb no.6 exploding. M/S shipboard observers watching from deck, as bomb no. 7 explodes. L/S of aerial bomb exploding. L/S of atomic bomb no. 8 exploding.