United States Navy divers undergo training. A Navy diver trainee aboard a boat. He goes over gunwale into water and man on the boat gives him diving helmet, connected to an air pump on the boat. The diver dons the helmet and then descends, under water, as the man on the boat plays out his breathing hose and security line.
United States Navy divers undergo training. Sailors aboard a boat. A Navy diver prepares to go underwater as he puts on his diving mask.
United States Navy divers undergo training. Navy diver at the bottom of the water body wearing a gas mask like helmet. He holds a rope. A diver descends along the rope underwater.
Pre-World War 2 training film contains animated description about control and operation of a mine field containing deep planted mines in domestic coastal waters. It shows observing stations on the shore sighting mine positions and that information being translated to a plotting board in a control room. Illustration of vessel being targeted by a controlled mine. Views of mines being tested against obsolete warships. Illustration of submerged submarine with planted mines in the vicinity. A mine explosion. Several battleships underway.
End of World War II. Soviet Army soldiers move across a field amidst heavy firing during a mock combat at a training camp in Soviet Union. Tanks in the field as a thick cover of smoke engulf the area.
End of World War II in Soviet Union. An Army officer blows a bugle at an Army Training Camp and young soldiers run out of the tents. They perform calisthenics to strengthen the defense forces for the future.
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