Carter Chat Defense Secretary Ash Carter speaks with Air Force training instructors during a visit to Joint Base San Antonio-Lackland, Texas, Nov. 16, 2016. DoD photo by Army Sgt. Amber I. Smith SHARE IMAGE: Download Image: Full Size (0.2 MB) Tags: Carter , Travels , SecDef, AIR FORCE, Airmen Photo By: Sgt. Amber I. Smith VIRIN: 161116-D-SV709-0198.JPG Photo Gallery