Work Meeting Deputy Defense Secretary Bob Work, left, meets with U.S. Ambassador to the United Kingdom Matthew Barzun at the U.S. Embassy in London, Sept. 10, 2015. DoD photo by Glenn Fawcett SHARE: Download: Full Size (0.92 MB) Tags: London, Barzun, WORK, Deputy Defense Secretary, All images Credit: Glenn Fawcett VIRIN: 150910-D-NI589-186.JPG Photo Gallery