Greater Underwater Propulsion Power Program ( GUPPY ) being conducted by the United States Navy in the Atlantic Ocean. USS Cubera (SS-347) underway in the Atlantic Ocean during GUPPY. Men on the deck of the vessel. USS Corporal(SS-346) underway at sea with its crew on the deck of the submarine.
Greater Underwater Propulsion Power modification Program ( GUPPY ) being conducted by the United States Navy to enhance its submarines. U.S.submarine, the USS Corporal (SS-346) alongside a dock. Crew standing on deck. The submarine barely moving along the side of the dock. A radar antenna fastened to the conning tower. A sailor removes a vertical item from the deck and carries it forward as the sub slowly moves. View of a different, unidentified submarine at a dock. (Last frame of clip shows top of conning tower without radar antenna.) Crew members walk up a gangplank as they come aboard the submarine.
Judges of the U.S. Supreme Court arrive at the White House in Washington DC, United States. The judges arrive at the White House. They all pose for cameramen outside the White House before meeting the President.
A documentary about the dangers posed by avalanches in the mountainous regions of the United States. A figure about the avalanche angles depicting the anger of avalanche to be high at slopes above 40 degrees. Avalanche terrain at Mount Superior in Alta, Utah. Snow covered Halgate cliff. A figure depicts the avalanche fracture points on straight, convex and concave slopes. An avalanche comes down a slope. Snow water falls down a cliff and gives boost to its velocity. A snow covered house. A man walks on a snow covered surface. Snow waves blow from a mountain peak. A snow storm blows above a canyon. A figure depicts various weather factors that cause avalanche like rate of fall, wind force, temperature and wind direction.
Allied invasion of North West Africa during World War II. Coastline of Dakar, Senegal. A harbor in Dakar with ships at th harbor. A map of North West Africa depicts the location of Dakar. Aerial views of the city of Casablanca, Morocco. A harbor in Algiers, Algeria. Ships in the harbor. A large Allied invasion convoy underway in the Atlantic Ocean as aircraft fly overhead. American soldiers aboard a troops ship. U.S. aircraft carrier underway at sea. U.S. Navy Douglas Devastator TBD-1 and Dauntless SBD-1 take off from the deck of the aircraft carrier. United States troops climb down cargo nets and onto barges. Enemy aircraft in flight as they attack the Allied ships. Smoke rises as naval guns fire at the coastline. U.S. soldiers land on the shore and get off barges.
United States Marines in Saipan, Mariana Islands during World War II. Marines on beach as smoke rises in the background. LVTs (Landing Vehicles Tracked) on the beach. Marines take cover as they lie down on the beach. A wounded Marine at an evacuation center on the beach. Marines dig foxholes on the beach. Smoke rises from a fire. A Marine runs up and fires a rifle at a pill box. Marines load shells and fire a 60mm mortar.
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