Flag Salute Air Force Senior Airman Jessica Preidis, 88th Comptroller Squadron financial service technician, salutes during a retreat ceremony at Wright-Patterson Air Force Base, Ohio, May 7, 2019. The retreat ceremony serves as the end of the official duty day and pays respect to the flag. SHARE: Download: Full Size (0.36 MB) Tags: Air Force Credit: Michelle Gigante, Air Force VIRIN: 190506-F-AL359-1006C.JPG Photo Gallery