Marines advance across open area in Shuri, Okinawa, Japan. Marines resting in small valley. White smoke rises and drifts across open plain. Wrecked embankment. Dead Japanese soldiers lying on ground. Marine examines one of them.
B-29 bombers of the United States Army Air Force at Isley Field base in Saipan, Mariana Islands, during World War II. Crew members examining a B-29 bomber after its return from a bombing mission over Nagoya in Japan. Crew members climb scaffolds to reach to the engine. The damaged engine of the bomber. Crew members examine damage caused to one of the wings. A man looks at a hole made by bullet strike in the fuselage of the plane.
Crew members of the B-29 Enola Gay are interviewed about their atomic bombing mission over Hiroshima Japan by the United States Army Air Force, during World War II. In this interview at North Field, Tinian Island in Marianas Islands, Public Relations Officer, Major John F. Moynahan (not seen) interviews Colonel Paul W. Tibbets, Jr., Pilot of the Enola Gay Among things Colonel Tibbets mentions, he recounts that he took a steep turn to avoid radiation from the explosion. When he saw the explosion he was surprised about its intensity. The cloud from explosion covered the whole city of Hiroshima.
Training regarding relief and rebuilding works in Germany and Japan by United States Army, after World War II. Narrator discussing adoption of American inventions during the war that were used against America and allies. Sketch of an early American submarine design, followed by view of German U-boats operating under sea, firing torpedoes and target ship is destroyed. Footage of Wright brothers with an early Wright Brothers airplane invention, as they prepare it for a flight. This is followed by a view of London burning after aerial blitz raids by German aircraft during World War 2. View of atomic bomb explosion over Japanese city of Nagasaki and mushroom cloud seen from the air. Also view of Trinity blast in New Mexico - the first U.S. atomic test. The atomic cloud rises high and vast in the sky. Narrator warning against the perils of a third world war.
Cars pass by a main road in North Platte Nebraska as people stand in a street corner celebrating victory over Japan during the second world war. A man burns fire crackers as crowds in the street cheer on. People on board a truck cheer to celebrate V-J Day. People holding posters with victory slogans throng the streets. Cars fill the street and a man attempts to direct traffic.
Aircraft fly over the sea in Okinawa, Japan. A sailor on a boat in the middle of the sea, possibly returning to ship from a rescue mission. Man walks with a sailor.