Crew chiefs assigned to the 18th Aircraft Maintenance Squadron prepare a 67th Fighter Squadron F-15C Eagle for a mission at Kadena Air Base, Japan, Sept. 17, 2019. The 18th AMXS maintains numerous F-15s, allowing the 44th and 67th Fighter Squadrons to play a vital role in combat operations to ensure a free and open Indo-Pacific for America and its allies. (U.S. Air Force video by Staff Sgt. Daniel E. Fernandez) More