CE sweeps and cleans after attack
Senior Airman Mark Wirth, 35th Civil Engineer Squadron structures apprentice, right, simulates decontaminating Airman 1st Class Joshua Anderson, 35 CES heating ventilation and air conditioning apprentice, during an Operational Readiness Exercise at Misawa Air Base, Japan, Oct. 8, 2013. After the Post Attack Reconnaissance sweep, the Airmen must decontaminate each other and their gear before they go inside. (U.S. Air Force photo by Airman 1st Class Kaleb Snay)