US Air Force Airmen of the 8th Communications Squadron, Kunsan Air Base, Republic of Korea, wear Mission-Oriented Protective Posture response level 4 (MOPP-4) gear as they exit the rinse off tent the first stop of the Personnel Decontamination Stations (PDS) set up to decontaminate personnel after a simulated chemical weapons attack. During a recent Operational Readiness Inspection (ORI) airmen from Kunsan were tested on their war fighting skills