U.S. Air Force Tech Sgt. Andrew Shellhammer, 380th Aircraft Maintenance Squadron [title] expeditor, marshals out an EC-130 Compass Call as part of a U.S. Air Forces Central (AFCENT) Agile Combat Employment (ACE) capstone event at Al Dhafra Air Base, United Arab Emirates, March 3, 2021. AFCENT is conducting a capstone event with joint and partner forces that enhance theater ACE competencies, validating operational capabilities and command and control while simultaneously strengthening regional partnerships. (U.S. Air Force photo by Staff Sgt. Miranda A. Loera)