U.S. Air Force Lt. Col. Asim Khan, director of staff, U.S. Air Forces Central Air Warfare Center, Al Dhafra Air Base, United Arab Emirates, helps transition Afghan evacuees from Abu Dhabi International Airport to the Emirati Humanitarian City during the evacuation of American citizens, special immigrant visa applicants and other at-risk individuals from Afghanistan in August 2021. (Courtesy Photo provided by U.S. Air Force Maj. Artemis Winkley)