Covers the events just after the atomic bomb test (Operation Sandstone) on the Enewetak Atoll (sometimes spelled Eniwetok or Eniewetok) in Marshall Islands. Atomic cloud generated after the atomic explosion moves away from the atoll. Unmanned B-17 planes that have collected valuable traces of the atomic cloud are made to land. Radioactive data is collected from the B-17 aircraft by remotely operated forceps. A tank, remotely controlled from a helicopter,digs out sand to collect samples on the Enewetak Atoll. Men dressed in protective clothing search the rubble on the atom blasted island. Valuable data is collected from the island and sent to the laboratories in America for analysis. Scientists perform analysis of the collected data, helping in the further development of atomic energy.
U.S. Army Engineers and their role in preparation for the nuclear bomb tests on at Enewetak Atoll, Marshall Islands, during Operation Sandstone. Bulldozer being driven up, large crane hoists construction material in the background. Engineers use construction equipment to level the land for atomic bombs testing. An engineer pushes construction material on metal conveyor. Engineers throw sacks on site from a truck trailer. They shovel soil. Front end loader levels the land. Engineers use hand tamper. Engineers work to construct an airstrip and parking area.
Covers the events just before the atomic bomb tests (Operation Sandstone) on the Enewetak Atoll (sometimes spelled Eniwetok or Eniewetok) in the Marshall Islands. U.S. parachute troopers board a transport plane. Scenes of men working on communication systems. Tests and experiments are conducted in the laboratories and valuable data collected. Light aircraft is used to ferry scientists from one point to another. An air laboratory inside a plane to collect valuable information. Men prepare to leave Eniwetok. Scientists and technicians make a last minute inspection of all the necessary instruments before leaving the island. U.S. ships loaded with men move to safer water. Unmanned B-17 drone aircraft takes off to capture traces of the atomic cloud. Men prepare to trigger the atomic bomb on the Eniwetok atoll.
U.S. Army Engineers and the part they played in the preparations for the nuclear bomb tests of Operation Sandstone on at Enewetak Atoll , Marshall Islands. Ships and small crafts underway. United States Engineer personnel move for the final installation. Security guard registers every person. Engineers install blast measuring devices on ground. They set up many instruments to be used during tests. An engineer climbs up domestic control station . Engineers in chow line and take food in plates. They eat food. They swim, play during for relaxation. They attend religious services. Engineers make concrete structures and paint a wall. Engineer places pressure gauge in a bunker. Engineers place electronic device underground and cover it with mud by using shovels. They lay steel cables in hook on a road. The aircraft carrying safety crew lands on the road. Front end loader is driven. Aircraft takes off. Engineers stack up the pile. An engineer protects devices from radiation effect by sealing it and closes station door.
U.S. ships being attacked by submarines underway off the coast of Kwajalein, Marshall Islands during army tests conducted by the United States. Explosion occurs on U.S. APA (attack transport) after being attacked by submarine. Ship sinking after explosion.
U.S. ships being attacked by submarines underway off the coast of Kwajalein, Marshall Islands during army tests conducted by the United States. Aerial view of U.S. APA (attack transport) being attacked by a submarine. Broken transport starts to sink after explosion.