U.S. Air Force Lt. Col. Lisa Kirk, 145th Force Support Squadron commander, tracks the findings of the search and recovery team during an annual anti-terrorism exercise which simulated a car-bomb detonation inside the perimeter of the North Carolina Air National Guard Base, Charlotte Douglas Internationa. Airport, Nov. 1, 2014. The search and recovery team is responsible for sweeping the simulated explosion site for human remains and personal affects. (U.S. Air Force photo by Senior Airman Julianne M. Showalter, 145th Public Affairs/Released)