U.S. Air Force Staff Sgt. Jared Kimbrough, 379th Expeditionary Security Forces Squadron Check Six facilitator, explains fire team movement formations to members of the Qatar Emiri Air Force during joint interoperability training April 14, 2015, at Al Udeid Air Base, Qatar. Airmen from the 379th ESFS shared techniques and procedures with members of the QEAF during this joint training. Training like this enhances the interoperability of both the U.S. and its host nation partners and helps improve bilateral relations by sharing techniques on how each country operates. (U.S. Air Force photo by Senior Airman Kia Atkins)