CARTER REMARKS Deputy Defense Secretary Ashton B. Carter delivers a tribute to William J. Perry, former defense secretary, at the 5th anniversary celebration for the Center for New American Security in Washington, D.C., Jan. 31, 2012. Perry served as secretary from 1994 to 1997. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 368414-G-SFT93-937.jpg Photo Gallery