U.S. Air Force Staff Sgt. Megan Umino, a Pacific Air Force’s F-16 Fighting Falcon Demonstration Team electrical and environmental systems craftsman, installs a screw after an F-16 Demo Team practice at Nyutabaru Air Base, Japan, Nov. 30, 2018. Umino placed the screw to reinstall a panel. Panels protect the internal components of the aircraft from environmental elements. (U.S. Air Force photo by Airman 1st Class Xiomara M. Martinez)