A small unmanned aerial system that is part of the counter-UAS program under the 379th Expeditionary Security Forces Squadron hovers in the air during an exercise in partnership with the explosive ordnance disposal team from the 379th Expeditionary Civil Engineer Squadron at Al Udeid Air Base, Qatar, Dec. 11, 2020. The 379th ESFS Defenders and 379th ECES Airmen work together to detect and defend against adversarial small UAS that pose a potential threat to the safety and security of AUAB. (U.S. Air National Guard photo by Tech. Sgt. Brigette Waltermire)