Joseph Carroll (DIA)
When the U.S. Air Force was established as a separate executive department under the National Security Act of 1947, Secretary of the Air Force W. Stuart Symington, requested FBI Director J. Edgar Hoover to loan General Carroll to the services to organize a U.S. Air Force agency for investigative and counterintelligence functions. He organized and directed this new organization, the AFOSI, along the lines of the FBI rather than the U.S. Army's Criminal Investigation Command (USACIDC or CID). General Carroll was tendered a commission as a colonel, U.S. Air Force Reserve, January 12, 1948. He was ordered to active duty in the grade of brigadier general May 6, 1948, and promoted to major general August 11, 1950.
Air Force Cross (United States)
Originally entitled the "Distinguished Service Cross (Air Force)", the Air Force Cross was first proposed in 1947 after the creation of the United States Air Force as a separate armed service. The medal was designed by Eleanor Cox, an employee of the Air Force, and was sculpted by Thomas Hudson Jones of the Institute of Heraldry. The Air Force Cross was established by Congress in Public Law 88-593 on July 6, 1960, amending Section 8742 of Title 10, U.S. Code to change the designation of "Distinguished Service Cross" to "Air Force Cross" in case of awards made under Air Force Authority.