Official Photo U.S. Defense Secretary Ash Carter and British Defense Secretary Michael Fallon pose for an official photo at the Pentagon, Dec. 11, 2015. DoD photo by U.S. Army Sgt. First Class Clydell Kinchen SHARE: Download: Full Size (2.05 MB) Tags: department of defense, Photo Essays, Secretary of Defense, ASH Carter, michael fallon, DoD, All images Credit: SFC Clydell Kinchen VIRIN: 151211-D-LN567-125.JPG Photo Gallery