Air Force Staff Sgt. Natisha Johnson (right), Military

Air Force Staff Sgt. Natisha Johnson (right), Military Working Dog Section, Alpha Company, Headquarters and Headquarters Battalion, 4th Infantry Division, patrol and explosive detector MWD handler, and Senior Airman Brandon Hinton, MWD Section, Alpha Company, HHBN, 4th ID, explosive MWD handler, stand with Hinton’s MWD, Dan, before a training exercise March 19, 2014, at Kandahar Airfield, Afghanistan. Service members stationed at KAF volunteered to participate in the training exercise where the dogs demonstrated a variety of techniques to halt their objective. (U.S. Army photo by Cpl. Mariah Best)