51st CES responds to mock IED during Beverly Herd 16-01

Osan Air Base, Republic of Korea -- Firefighters from the 51st Civil Engineer Squadron setup a decontamination line during Exercise Beverly Herd 16-01 at Osan Air Base, Republic of Korea, May 12, 2016. The firefighters tested their skills to respond to a mock chemical improvised explosive device. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen/Released)