United States. Army Air Forces

Established in 1941, the Army Air Forces served as the aerial warfare branch of the United States Army during World War II. It grew out of the Army Air Corps and became the direct predecessor of the United States Air Force, which was created as a separate service in 1947.

During the war, the organization expanded on a massive scale, managing combat operations, training, transport, and support across multiple theaters. It was central to strategic bombing campaigns, airlift operations, and the development of modern air doctrine as American aviation became one of the decisive forces of the conflict.

The Army Air Forces is often closely associated with General Henry H. "Hap" Arnold, its commanding general and one of the key figures in building U.S. air power. For listeners interested in military history, it represents a turning point when aviation moved from a supporting role to the center of modern warfare.