Staff Sgt. Devon Patterson, 332nd Expeditionary Security Forces Squadron Military Working Dog handler, and his canine sweep a vehicle yard for explosives at an undisclosed location in Southwest Asia, Aug. 30, 2018. Having continuous training that not only conforms, but surpasses the standards set by the U.S. Air Force is how the 332nd ESFS maintains mission readiness with their military working dogs. (U.S. Air Force photo by Senior Airman Stephen G. Eigel)