A headstone memorializing Cash, 47th Security Forces Squadron military working dog, sits on display at a MWD memorial ceremony on Laughlin Air Force Base, Texas, May 15, 2014. Cash was a valuable member to the 47th SFS from May 2002 to March 2012 with six deployments to Kyrgyzstan, Iraq, Afghanistan, Qatar and twice to Saudi Arabia. (U.S. Air Force photo by Airman 1st Class Ariel D. Delgado/Released)