190917-F-XF291-0111
U.S. Air Force Airman 1st Class Victor Luna-Pena, 18th Equipment Maintenance Squadron phase inspector, examines an F-15C Eagle during a phase inspection at Kadena Air Base, Japan, Sept. 17, 2019. All aircraft periodically go through thorough inspections to ensure every part is in good working condition. (U.S. Air Force photo by Tech. Sgt. Matthew B. Fredericks)