Orca, 86th Security Forces Squadron military working

Orca, 86th Security Forces Squadron military working dog, hunts for chemical odor during his training on Ramstein Air Base, Germany, Sep. 6, 2017. Explosive detection dogs are trained to find specific chemical odors used in explosives and then to sit or lay down to show their handlers where the explosive is, allowing SFS personnel to clear the area. (U.S. Air Force photo by Senior Airman Elizabeth Baker)