United States Air Force
The U.S. War Department created the first antecedent of the U.S. Air Force, as a part of the U.S. Army, on 1 August 1907, which through a succession of changes of organization, titles, and missions advanced toward eventual independence 40 years later. In World War II, almost 68,000 U.S. airmen died helping to win the war, with only the infantry suffering more casualties. In practice, the U.S. Army Air Forces (USAAF) was virtually independent of the Army during World War II, and in virtually all ways functioned as an independent service branch, but airmen still pressed for formal independence. The National Security Act of 1947 was signed on 26 July 1947 by President Harry S Truman, which established the Department of the Air Force, but it was not until 18 September 1947, when the first secretary of the Air Force, W. Stuart Symington, was sworn into office that the Air Force was officially formed as an independent service branch.
Boca Raton Airport
The Boca Raton Airport was established in 1936. In 1941, in response to the emerging Axis threat, the United States began to rapidly mobilize and expand its armed forces. In addition to enlarging its Army and Navy, the US also sought to expand its air forces. The service we know today as the U.S. Air Force was known prior to June 1941 as the U.S. Army Air Corps and after June 1941 as the U.S. Army Air Forces, and was a subordinate branch within the U.S. Army. To expand the air corps/air forces, new air bases were established throughout the United States, including bases in southern Florida at Homestead, Morrison Field in West Palm Beach, and at the Boca Raton Airport.