SECRETARY'S WELCOME Defense Secretary Leon E. Panetta delivers remarks during a welcoming ceremony in honor of Deputy Defense Secretary Ashton B. Carter at the Pentagon, Nov. 9, 2011. Carter was sworn in as the 31st Deputy Defense Secretary on Oct. 6, 2011. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 761703-Q-LDW70-820.jpg Photo Gallery