Staff Sgt. Christopher Fall and Lucky relax after completing a proficiency training session at the Transit Center at Manas, Kyrgyzstan, July 28, 2011. Lucky, a Belgian Malinois, is the oldest military working dog at the Transit Center. He is 10 years old. Fall is a 376th Expeditionary Security Forces Squadron military working dog handler. Lucky and Fall are deployed here from Fairchild Air Force Base, Wash. (U.S. Air Force photo/Tech. Sgt. Tammie Moore)