U.S. Army Pfc. Michael S. Martin with the 131st Military

U.S. Army Pfc. Michael S. Martin with the 131st Military Working Dog Detachment, 615th Military Police Company, conducts dog-handler certification at Oberdachstetten Range Area at U.S. Army Garrison Ansbach in Bavaria, Germany, July 18, 2017. Military working dogs are trained to subdue or intimidate suspects before having to use lethal force; they are also used for detecting explosives, narcotics and other harmful materials. (U.S. Army photo by Visual Information Specialist Georgios Moumoulidis, TSC Ansbach)