U.S. Air Force Capt. Kelly Hightaian, left, and Maj. Micah Yost, 351st Air Refueling Squadron pilots, fly a KC-135 Aircraft off the runway for a flight supporting the Combined Joint All-Domain Command and Control demonstration at Royal Air Force Mildenhall, England, Feb. 25, 2021. These types of demonstrations showcase the U.S. commitment to strengthening relationships in the region for purposes of collective defense. (U.S. Air Force photo by Tech. Sgt. Emerson Nuñez)