United Sates Support Ships docked at San Diego Harbor in California. View of the ships with palm tree branches in the foreground. An airfield near the San Diego Harbor. USS Grant County docked at the harbor. United States Marine Corps board the ship through its bow.
United States Marine Corps at San Diego Harbor in California. An explosion on the ground. Sea in the background. Marines take a shower at a 'Jerry Rig' shower set up in a field. A group of marines fires artillery. Some marines walk in the foreground with rifles in hand. A United States ship docked near a beach. The marines board the ship through its bow entrance.
United States Marine Corps undergoing training at U.S. Marine Corps base in San Diego, California. Modern Marines operate portable radars on field. The Radar can detect a soldier hiding in the woods. Young Marines walk in the courtyard of U.S. Marine Corps Base. Marines undergo maintenance and repair training at the San Diego Base. Officer takes a class. Marines work on individual equipment as part of their training. Officer inspects his students work. Marines building a radio receiver. They also learn to repair radio.
U.S. Reconnaissance Unit marines receiving underwater training at the U.S. Navy submarine school, New London, Groton, Connecticut. Inside the Buoyant Ascent, Submarine Escape Training Tower, marines equipped with breathing apparatus and flotation collars, are seen rising to the surface of the tank. Glimpse of a submarine on surface of water. Inside the submarine, marines in a platoon, assigned to a team, are briefed by an officer. Then the NCO in charge, carrying his swimming flippers, leads his team into the escape trunk, for their first training mission. View of the marines as water rises around them. Then they are seen making buoyant ascents from the submarine, with bubbles trailing as they rise. View at surface as the team members reach it. The team swims toward shore, pulling their equipment in waterproof bags. They land on a beach, and sweep away any landing marks in the sand. Inland, a team member removes a submachine gun from its waterproof bag. He gives the gun to another marine, fully dressed in camouflage fatigues,
Uses of steel in the United States. View of skyscrapers and tall buildings made with the help of steel rods. The Metropolitan Life Insurance Company Tower, also known as the Met Life Tower, 1 Madison Ave. in New York City. Sign on building reads, "Buy A Liberty Bond"
Activities at the Highland Park Ford Plant in Highland Park, Michigan. American workers work inside the factory. Automobile motor blocks and engine parts on assembly line belt.
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