Staff Sgt. Grace Daniels, 28th Security Forces Squadron Military Working Dog kennel master, reads the Air Force Commendation Medal for MWD Boris, 28th SFS, at Heritage Lake on Ellsworth Air Force Base, S.D., May 29, 2020. Military Working Dog Boris was relieved from duty May 29 after over seven years of service. (U.S. Air Force photo by Airman 1st Class Quentin Marx)