U.S. Air Force Senior Airman Kristoffer-Rommell Harper, 33rd Aircraft Maintenance Squadron administrative specialist, drafts an email July 15, 2021, at Eglin Air Force Base, Florida. Harper’s duties include managing the drug demand reduction program, physical fitness tracking, assignments management, personnel changes and various other administrative tasks. (U.S. Air Force photo by Senior Airman Heather LeVeille)