A U.S. Air Force F-15C Eagle, assigned to the 48th Fighter Wing, takes off to participate in a Large Force Exercise at RAF Mildenhall, England, July 1, 2020. During the LFE, aircrew trained in a variety of different airspaces to ensure they have the mindset necessary to engage in the flexible delivery of air power. (U.S. Air Force photo by Senior Airman Benjamin Cooper)