Defense Secretary Ashton B. Carter and his wife, Stephanie, arrive for a base visit, Dec. 15, 2015, at Incirlik Air Base, Turkey. Carter visited the base to get a firsthand look at how Incirlik AB is supporting Operation Inherent Resolve, as well as to speak with the men and women currently serving away from home this holiday season. (U.S. Air Force photo by Senior Airman Krystal Ardrey)