Activities of U.S. Army soldiers in training for service during World War 1. American soldiers marching on a field. The soldiers holding rifles in their hands stand in formation on the field. Elevated view of large group of Army soldiers as they exercise and practice calisthenics.
U.S. Army training camp for World War 1 service. Group of American soldiers demonstrates a charge and use of bayonet during a drill. Other soldiers stand in formation. Trees in the background.
Activities of the U.S. Army troops at a training camp in the United States, preparing for service in World War I. Military trucks and cars lined up on a field of the camp. Two soldiers walking on the field. Buildings in the background. Soldiers stand beside a car and observe as an instructor demonstrates engine repair.
Activities of the Allied military units in Europe during World War I. Aircraft parked on an airfield. Hangar buildings in the far background. A biplane aircraft takes off from the airfield. The aircraft in flight. Aerial view of ground and port area below, and several other aircraft seen at different altitudes.
Activities of the Allied military units in Europe during World War I. A battleship underway at sea with another ship behind it. Smoke and explosion seen as the warship behind fires one of its guns.
Training of U.S. Navy sailors during World War I. The navy sailors in white uniforms standing in formation. Trees and houses in the background. The soldiers practice calisthenics and exercises on a large parade field. An officer instructs the sailors. The sailors standing near an artillery piece or old cannon. The sailors practice rifle shooting. The sailors seated aboard tender boats launching from shore and underway on a river or large lake. The soldiers row the boats with oars.