Emergency-response exercise
Senior Airman Lindy Gordineer, left, and Senior Airman Christopher Arndt unpack and prepare to set up a decontamination tent during an emergency-response exercise Aug. 10, 2011, at Naval Air Station Fort Worth Joint Reserve Base, Texas. Both are Air Force reservists assigned to the 301st Civil Engineer Squadron's emergency management section. (U.S. Air Force photo/Lt. Col. David Kurle)