US Air Force AIRMAN 1ST Class (A1C) Shawn Conerly gives the thumbs up as he and his partner, a German Shepherd, begin the scouting event at the Department of Defense Worldwide Military Working Dog Competition at Lackland Air Force Base, Texas, April 25-26. In the scouting event, dog teams search for a suspect hidden in an open area. The pair are from Little Rock Air Force Base, Arkansas