Marine Corps Air Station Iwakuni, Japan

Pfc. Raymond Ramirez, an embarkation Marine with Marine Wing Support Squadron 171, poses after successfully completing an operational decontamination exercise at the MWSS-171 motor transportation wash rack at Marine Corps Air Station Iwakuni, Japan, Nov. 18, 2015. Ramirez was one of the multiple Marines to finish the five-phase exercise aimed to increase combat proactivity and readiness in a chemical, biological, radiological and nuclear environment. - Pfc. Raymond Ramirez, an embarkation Marine with Marine Wing Support Squadron 171, poses after successfully completing an operational decontamination exercise at the MWSS-171 motor transportation wash rack at Marine Corps Air Station Iwakuni, Japan, Nov. 18, 2015. Ramirez was one of the multiple Marines to finish the five-phase exercise aimed to increase combat proactivity and readiness in a chemical, biological, radiological and nuclear environment.