A display in honor of Lucky, a 92nd Security Forces Squadron military working dog, is present during the memorial service held at the Deel Community Center at Fairchild Air Force Base, Wash., on Jan 5, 2012. Lucky died of cancer last September at age 10 after surviving five tours of duty in Iraq, Afghanistan and Kyrgyzstan. (U.S. Air Force photo/2nd Lt. Kwang Woong Kim)