Listening to Remarks Defense Secretary Ash Carter listens to remarks during a meeting at the new Defense Innovation Unit Experimental, or DIUx, office, in Boston, July 26, 2016. DoD photo by Air Force Tech. Sgt. Brigitte N. Brantley SHARE IMAGE: Download Image: Full Size (2.47 MB) Tags: ASH Carter, Travels , DoD, SecDef Photo By: Staff Sgt. Brigitte Brantley VIRIN: 160726-D-GO396-240A.JPG Photo Gallery