SD visits Iraq Defense Secretary Ash Carter tours the living quarters of troops serving at Qayyarah Airfield West, Iraq, Dec. 11, 2016. DoD photo by Air Force Tech. Sgt. Brigitte N. Brantley SHARE IMAGE: Download Image: Full Size (2.15 MB) Tags: AshCarter, ASH Carter, DEFENSE, SECRETARY, Defense Secretary , SecDef Photo By: Brigitte N. Brantley VIRIN: 161211-D-GO396-0416.JPG Photo Gallery