A Marine Corps F-35B performs aerial maneuvers during the 2017 Marine Corps Air Station Miramar Air Show at MCAS Miramar, Calif., Sept. 22, 2017. The theme for this year’s air show is “A Salute to Vietnam Veterans” and features several performances and displays recognizing the sacrifices of Vietnam veterans. (U.S. Marine Corps Motion Imagery by Lance Cpl. Victor Mincy)