Senior Airman Logan Best, 380th Expeditionary Logistics Readiness Squadron vehicle maintenance, verifies the size of an Improved Outer Tactical Vest during an individual protective equipment issue exercise May 29, 2019, on Al Dhafra Air Base, United Arab Emirates. Bunker dives, individual protective equipment issues and accountability exercises are performed regularly to ensure constant readiness of base personnel. (U.S. Air Force photo by Tech. Sgt. Jocelyn A. Ford)