Tech. Sgt. Zachary Rule, 380th Expeditionary Aircraft Maintenance Squadron E-3 Sentry Aircraft Maintenance Unit, poses for a portrait here at Dhafra Air Base, United Arab Emirates, Oct. 15, 2020. Rule shares his experiences and struggles with deployment during a past deployment as an Airman in operational control assigned to a U.S. Cavalry unit in Afghanistan and during post-deployment. (U.S. Air Force photo by Master Sgt. Patrick OReilly)