U.S. Air Force Col. Theodore Breuker, 377th Security Forces Group commander, presents Military Working Dog Boris with a Commendation Medal during Boris’s retirement ceremony at Kirtland Air Force Base, N.M., March 26, 2019. Boris retired after serving eight years at Kirtland, during which he suffered multiple heat related injuries as well as battled and defeated cancer. (U.S. Air Force photo by Senior Airman Eli Chevalier)