U.S. Air Force Senior Airman Victor Henderson, 52nd Security Forces Squadron military working dog handler, and Bora, an MWD, conduct detection training at Spangdahlem Air Base, Germany, Aug. 1, 2019. An MWD's sense of smell is five to 10 times greater than a human's, and can detect traces of weapons, narcotics, and explosives. (U.S. Air Force photo by Airman 1st Class Valerie Seelye)