Deputy Secretary Carter speaks to attendees at the Association of the United States Army luncheon Deputy Secretary of Defense Ashton B. Carter speaks to attendees at the Association of the United States Army luncheon at the Walter E. Washington Convention Center in Washington, DC, on Oct 24, 2012. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 613439-Q-EIO73-492.jpg Photo Gallery