Two members of the 380th Expeditionary Aircraft Maintenance Squadron attach a drogue to a truck during routine maintenance at Al Dhafra Air Base, United Arab Emirates, April 6, 2021. A hose and drogue centerline refueling system on a KC-10 undergoes regular 12-week maintenance to ensure it is capable of refueling a wide variety of U.S. and allied military aircraft within the same mission. (U.S. Air Force photo by Staff Sgt. Miranda A. Loera)