Keywords: Secretary of Defense Ash Carter testifies before the Senate Armed Services Committee 150729-D-NI589-133.jpg en Chairman of the Senate Armed Services Committee Sen John McCain questions Secretary of Defense Ash Carter on the recently brokered Iran nuclear deal during testimony before the Senate Armed Services Committee in Washington July 29 2015 Carter was joined by Secretary of State John Kerry Chairman of the Joint Chiefs of Staff Gen Martin Dempsey and Energy Secretary Ernest Moniz DoD Photo by Glenn Fawcett /Released 2015-07-29 Glenn Fawcett https //www dvidshub net/image/2093372 150729-D-NI589-133 2015-07-29 13 08 WASHINGTON DC US PD-USGov John Kerry Martin E Dempsey United States Senate Armed Services Committee Ashton Carter Images from DoD uploaded by Fæ Photographs by Glenn Fawcett |