Jecky, 28th Security Forces Squadron military working dog, runs through a tunnel obstacle during her training at the obedience course at Ellsworth Air Force Base, S.D., March 8, 2012. Jecky, a Belgian Malinois, has been here at Ellsworth for a year since her deployment in Iraq. (U.S. Air Force photo by Airman 1st Class Anania Tekurio/Released)