U.S. Air Force post office postal clerks and volunteers sort packages at Al Dhafra Air Base, United Arab Emirates, Dec. 8, 2020. Postal clerks issue money orders, sell stamps, apply postage with appropriate labels, and mail out letters in addition to being responsible for postal finance, mail distribution, and mail handling. Mail handling entails accepting, sorting, manifesting and dispatching all mail to and from the post office. (U.S. Air Force photo by Senior Airman Bryan Guthrie)