SEYMOUR JOHNSON AIR FORCE BASE, N.C. - (From left to right) Senior Airmen Brian Garrigan, Airman 1st Class Justus Renton, Airman Anthony Hildebrand, Airmen 1st Class Shane Rounds,Trevor Williams and Cartalo Madison, all from the 4th Civil Engineer Squadron, wait for the hazardous material exercise to start here June 24. The Airmen were working the decontamination line and were responsible for decontamination of patients and other responders. (U.S. Air Force photo by Airman 1st Class Rae Henline)