U.S. Air Force Staff Sgt. William M. Mongeon, 377th Security Forces Squadron Military Working Dog handler, walks MWD Betyar at Kirtland Air Force Base, New Mexico, April 17, 2020. MWD Betyar arrived at KAFB, his first duty station, after completing MWD training at Lackland Air Force Base.(U.S. Air Force photo by Airman 1st Class Ireland Summers)