American infantry firing artillery into an enemy held town in the European Theater during World War I. A camouflaged gun being fired. Smoke rises from burning buildings in the city.
A dogfight of aircraft in the European Theater during World War I. An aircraft parked on a battlefield. A pilot and a copilot in the cockpit. The aircraft takes off and in flight. Aerial views and ground views of aircraft dogfight. One of the aircraft crashes.
The sixth section battery 'F' antiaircraft service of the British Expeditionary Forces in action in Busigny, Nord, France during World War I. The battery in action against a German observation airplane. Two antiaircraft guns are mounted on World War I vintage trucks which are jacked up on blocks and are leveled with leveling screw jacks. Soldiers standing nearby. (World War I; World War 1; WWI; WW1)
Production of the DH-4 aircraft with the Liberty L-12 engine for the American air services in the United States during World War I. Interior of a factory. Several workers working in the factory. Wings for aircraft are being fabricated. Liberty motors installed on fuselage of aircraft in a factory. Animation over a map of the U.S. shows a cartoon of Uncle Sam talking over a telephone. (World War I; World War 1; WWI; WW1)
The American Expeditionary Forces ( AEF ) in France during World War I. Troops in a jeep. Other soldiers nearby. Flak bursts in the sky. Troops of the 35th Infantry Division, the 2nd and the 148th Field Artillery Regiments and the 56th Engineers man anti aircraft guns during German bombing raids. Mechanical operation of antiaircraft tracking, sighting and timing devices. Two soldiers look through an instrument on a tripod stand. Other soldiers nearby. Soldiers load and fire an anti aircraft gun. Aircraft in flight. The soldiers handle antiaircraft shells. A soldier near the wreckage of a downed German aircraft.
The American Expeditionary Forces ( AEF ) in France during World War I. Troops of the 35th Infantry Division, the 2nd and the 148th Field Artillery Regiments and the 56th Engineers man searchlights during German bombing raids. Soldiers near a searchlight. Mechanical operation of the searchlight. The shutters in front of the lens of the searchlight open. The searchlight is mechanically rotated. The shutters close. The searchlight is positioned. It gives out a beam of light at night.