Bernd von Jutrczenka/picture alliance via Getty Images
U.S. Air Force photo by Ty Greenlees
US Air Force/Airman 1st Class Christopher Quail
US Air Forces Central
REUTERS/Stringer
Joby Aviation
US Air Force/Staff Sgt. Cherie A. Thurlby
Fort Hunter Liggett/Cynthia McIntyre
US Air Force