U.S. Air Force, and rank is midnight blue; name tapes and rank insignia background are tan and are sewn on using a matching tan color thread. The ABU adopts the battle dress uniform hat style for ...

To ensure the report would be valid, Ailes made a comprehensive survey comparing the training techniques of the Marines, Army, Navy and Air Force ... drill sergeant hat. The current drill sergeant ...

Signal Corps (1914); United States Army Air Service (1918); United States Army Air Corps (1926), and United States Army Air Forces (1941). Related: Learn about the Space Force World War II ...