Yokota maintains CBRN readiness
Staff Sgt. Sheraz Cedeno, 374th Civil Engineer Squadron, instructs Airmen during chemical, biological, radiological and nuclear defense training April. 17, 2014 at Yokota Air Base, Japan. Cedeno ensured each member had the necessary gear and was trained on proper use and maintenance. (U.S. Air Force photo by Staff Sgt. Chad C. Strohmeyer/Released)