Jon Melby, a U.S. Air Force veteran with over 20 years

Jon Melby, a U.S. Air Force veteran with over 20 years of acrobatic flight experience, maneuvers the Hangar 24-Muscle Bi Plane during the 2018 Marine Corps Air Station Miramar Air Show on MCAS Miramar, Calif., Sept 28. This year's air show honors "100 years of women in the Marine Corps" by featuring several performances and displays that highlight accomplishments and milestones women made since the first female enlistee, Opha May Johnson, who joined the service in 1918. (U.S. Marine Corps photo by Cpl. Nadia J. Stark)