OATH OF OFFICE Defense Department General Counsel Jeh C. Johnson, left, administers the oath of office to Ashton B. Carter as the 31st deputy defense secretary while Carter’s wife, Stephanie, holds the Bible in a ceremony in the Pentagon, Oct. 6, 2011. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 068943-P-NWQ02-636.jpg Photo Gallery