More than an exercise: Active shooter has real effect on Service members
Tech Sgt. Richard Solomon, 633rd Security Forces flight chief of A-flight, signals to his team members during an active shooter exercise at Langley Air Force Base, Va., Nov. 15, 2012. The exercise involved responses from security forces, the fire department and medical personnel. (U.S. Air Force photo by Staff Sgt. Katie G. Ward / Released)