Air Force Chief of Staff Gen. Charles Q. Brown, Jr., recognizes. Master Sgt. Margarita Mailander, 563rd Operations Support Squadron independent duty medical technician, for her dedication to the rescue mission at Davis-Monthan Air Force Base, Ariz., Feb. 18, 2021. Brown visited Davis-Monthan AFB to highlight Airmen’s accomplishments and the innovative dynamic wing. (U.S. Air Force photo by Staff Sgt. Sergio A. Gamboa)