Staff Sgt. Onterrio Agrew , 374th Security Forces Squadron patrolman, redirects a vehicle away from a cordoned area during a Samurai Readiness Inspection at Yokota Air Base, Japan, May 12, 2014. The inspection consisted of a simulated chlorine gas leak and tested Team Yokota on their chemical and hazardous material response. (U.S. Air Force photo illustraion by Osakabe Yasuo/Released)