First responders stay ready during exercise

Gary Pierson, 81st Infrastructure Division deputy fire chief, relays information to squadron personnel during an anti-hijacking exercise on the flightline July 21, 2016, on Keesler Air Force Base, Miss. The exercise was used to test and maintain the ability of Keesler units to react and respond to developing situations. (U.S. Air Force photo by Kemberly Groue/Released)