U.S. Air Force Lt. Col. Lisa Kirk (center), commander, 145th Force Support Squadron, relays the exercise conclusion radio call to members of the search and recovery team during an annual Anti-Terrorism Exercise simulating a car-bomb detonation inside the perimeter of the North Carolina Air National Guard Base, Charlotte Douglas Intl. Airport, Nov. 1, 2014. The exercise initiated force protection measures across the base, testing the Wing’s ability to respond accordingly. After the car-bomb detonation, Airmen also performed simulated recovery procedures until conclusion of the exercise. (U.S. Air National Guard photo by Staff Sgt. Julianne M. Showalter, 145th Public Affairs/Released)