Mission assurance exercise concludes
Airman 1st Class Matthew McPherson, 48th Civil Engineer Squadron firefighter, opens water flow during a simulated aircraft fire in a protected aircraft shelter at Royal Air Force Lakenheath, England, June 24, 2014. As one of many scenarios during the three-day 48th Fighter Wing Mission Assurance exercise, the firefighters contained the fire and evacuated the pilot to safety. (U.S. Air Force photo by Staff Sgt. Thomas Trower/Released)