Staff Sgt. Corey Rainge, 1st Special Operations Security Forces Squadron military working dog handler and his dog Cora, search around a trailer for simulated explosives on Hurlburt Field, Fla., May 26, 2014. The teams primary mission on base is to support the flightline, help secure the base and protect the people who come in and out of the gates. (U.S. Air Force photo/Senior Airman Christopher Callaway)