U.S. Air Force Capt. Austin Akey, 379th Air Expeditionary Wing protocol officer, checks over documentation for immigration, March 30, 2021, at Al Udeid Air Base, Qatar. The protocol team assists with customs and immigration for distinguished visitors who are travelling to and from the base, ensuring a streamlined experience for arrival and departure. (U.S. Air Force photo by Staff Sgt. Greg Erwin)