Iggy, a military working dog with the 436th Security Forces Squadron, awaits for a command by MWD trainer Staff Sgt. Christine Campos July 30, 2013, at Dover Air Force Base, Del. Iggy, a five-year old, 68-pound Belgian Malinois, has been stationed at Dover AFB for three years and will be deploying to Afghanistan in the near future. (U.S. Air Force photo/Roland Balik)