Airman 1st Class Gaddiel Acquaah, a 47th Operations Support Squadron aerospace physiology technician, holds a Ghanaian flag at Laughlin Air Force Base, Texas, Oct. 2, 2020. Acquaah recently received his U.S. citizenship through serving in the U.S. Air Force. Acquaah trains aircrews on everything from handling extreme G-force to egress training. (U.S. Air Force photo by Senior Airman Marco A. Gomez)