Staff Sgt. Brian Turney (left), 28th Security Forces Military Working Dog handler, performs a MWD demonstration with his dog, Nnicholas, and Staff Sgt. John Whisman, 28th SFS MWD trainer, during Ellsworth’s Black Hills Community Appreciation Day, Aug. 16, 2014. During the demo, Carpenter showed spectators various capabilities the dogs posses, all aimed at accomplishing the unique mission of the MWD teams. (U.S. Air Force Photo by Airman 1st Class Rebecca Imwalle/ Released)