Airman 1st Class Brandon Gorgas, from the 96th Security Forces Squadron, points his weapon toward scene of an active-shooter exercise at Eglin Air Force Base, Fla., Feb. 4. The active-shooter was the second of a series of 96th Test Wing exercises occurring all week. (U.S. Air Force photo/Samuel King Jr.)

A civilian guard checks a person for any weapons during the clearing stage of the active shooter exercise at Eglin Air Force Base, Fla., Feb. 4. The active-shooter was the second of a series of 96th Test Wing exercises occurring all week. (U.S. Air Force photo/Samuel King Jr.)

Tech. Sgt. Enoch Williams, of the 96th Security Forces Squadron, communicates his findings upon reaching the floor where shots were fired during an active shooter exercise at Eglin Air Force Base, Fla., Feb. 4. Williams was the first responder on scene and entered the building to assess the situation. The active-shooter was the second of a series of 96th Test Wing exercises occurring all week. (U.S. Air Force photo/Samuel King Jr.)

Civilians wait to be removed from the scene as 96th Security Forces Squadron personnel look for suspects during an active shooter exercise at Eglin Air Force Base, Fla., Feb. 4. The active-shooter was the second of a series of 96th Test Wing exercises occurring all week. (U.S. Air Force photo/Samuel King Jr.)

Tech. Sgt. Enoch Williams, of the 96th Security Forces Squadron, moves up the stairs toward an active-shooter scenario during an exercise at Eglin Air Force Base, Fla., Feb. 4. Williams was the first responder on scene and entered the building to assess the situation. Williams waited for back up before entering the floor where the 911 call came from. The active-shooter was the second of a series of 96th Test Wing exercises occurring all week. (U.S. Air Force photo/Samuel King Jr.)

Emergency medical technicians from the 96th Medical Group move a wounded Airman toward safety during an active shooter exercise at Eglin Air Force Base, Fla., Feb. 4. The active-shooter was the second of a series of 96th Test Wing exercises occurring all week. (U.S. Air Force photo/Samuel King Jr.)

Airman 1st Class Jesse Cruz, of the 96th Security Forces Squadron, points his weapon toward scene of an active-shooter exercise at Eglin Air Force Base, Fla., Feb. 4. The active-shooter was the second of a series of 96th Test Wing exercises occurring all week. (U.S. Air Force photo/Samuel King Jr.)