Chemical threats, combined strengths
Tech. Sgt. Stephen Hickman, 8th Civil Engineer Squadron emergency management logistics NCOIC, checks Staff Sgt. Jon Andrew, 8th Medical Operations Squadron bioenvironmental technician, for contamination during a combined exercise at Kunsan Air Base, Republic of Korea, May 28, 2014. This exercise tested the response of the Wolf Pack and RoKaf to a chemical threat. (U.S. Air Force photo by Staff Sgt. Clayton Lenhardt/Released)