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.
John D. Lavelle
In January 1946, Lavelle was assigned to Headquarters Air Materiel Command at Wright Field, Ohio, as Deputy Chief of Statistical Services. When the U.S. Air Force was established as a separate Service in 1947, he was one of the two Air Force officers who negotiated with all seven Army Technical Services and wrote the agreements for the division of assets and the operating procedures to be effected during the buildup of the Air Force.