F-15C Eagles fly in formation over the East China Sea Dec. 11, 2018, during a routine training exercise out of Kadena Air Base, Japan. Both the 44th and 67th Fighter Squadrons at Kadena AB play a unique role in securing peace and stability in a free and open Indo-Pacific with their F-15C/D capabilities. (U.S. Air Force photo by Airman 1st Class Matthew Seefeldt)