Airman 1st Class Justin Ward (left), 35th Medical Support Squadron, and Capt. Lyncea Martin, 35th Mission Support Group, evaluate M-8 chemical detection paper during a post attack reconnaissance sweep during an Operational Readiness Exercise at Misawa Air Base, Japan, March 20, 2013. Along with chemical detection, Airmen were required to identify unexploded ordnances. (U.S. Air Force photo by Airman 1st Class Kenna Jackson)