The U.S. Navy Department in Washington DC, United States. 'Secretary of the Navy' written on the door of an office. Vice Admiral John Henry Towers speaks to Captain Davison and Captain Ramsey in his office. Vice Admiral Towers explains about an aircraft with the help of a model aircraft.
U.S. sailors assemble seaplanes in the United States. The seaplanes lined up on a shore in front of canvas hangars. A seaplane flies over a battleship and a submarine. United States sailors assemble the parts of an airplane. They put a wing into place, assemble the tail portion and place the propeller on the airplane.
Elevated view of traffic on a street in Honolulu, Hawaii. Vehicles drive past on a busy street with buildings all along. The Aloha clock tower seen in the distance. Hawaiian civilians cross the road. A U.S. navy enlisted sailor looks over a captured two man Japanese submarine. The submarine placed on a metal stand.
A U.S. Army Air Forces Douglas B-18 bomber burning after the Japanese attack on Pearl harbor. At first it is obscured by flames and smoke. United States soldiers run around the burning aircraft. Cars and other army vehicles drive past the burning aircraft. A fire fighter is seen on the broken wing of the airplane, directing water on the fuselage, while flames and smoke are all around. The nose canopy is missing from the bomber and half the right wing and engine are broken off. Its tail is damaged. Burned out remains of the aircraft is shown at end of film. (World War II period).
A documentary depicts Admiral Hyman G. Rickover explaining the first nuclear powered submarine, USS Nautilus, with the help of a model submarine in the United States. He explains how the nuclear power works. A woman assistant in uniform opens the top of the model submarine. Adm Rickover explains the mechanics of the nuclear power using a pointer. He points at a uranium filled container and a boiler that produces steam for the turbine to start. Adm Rickover demonstrates the opening the turbine valve. He further talks about how the power plant works. The assistant places a shield near the power plant to show how one is used to protect crew from atomic radiation.
A documentary shows a United States official explaining about the first nuclear powered submarine, USS Nautilus, with the help of a model submarine in the United States. He explains how the nuclear power works. The official talks about protection against radiation. He explains the mechanics of the nuclear power using a stick. He points at a uranium filled container and a boiler that produces steam for the turbine to start. The official demonstrates the operation of the power plant by opening and closing the turbine valve. He further talks about how the power plant works. Arrows on the pipes of the power plant.
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