Shift Change
Staff Sgt. Mario Huerta, 8th Security Forces Squadron response force leader, walks through an entry control point during Exercise Beverly Midnight 16-3 at Kunsan Air Base, Republic of Korea, May 4, 2016. The exercise put Airmen to the test by incorporating building evacuation operations, ground, chemical, biological, radiological, nuclear and high-yield explosive attacks, unexploded ordinance detection, and self-aid and buddy care techniques into scenarios throughout the week. (U.S. Air Force photo by Staff Sgt. Nick Wilson/Released)