U.S. Secretary of Defense visits Yokota
Ashton B. Carter, U.S. Secretary of Defense, left, and Chief Master Sgt. Terrence A. Greene, U.S. Forces Japan and 5th Air Force command chief master sergeant, walk through the distinguished visitor garden Dec. 7, 2016, at Yokota Air Base, Japan. Carter stopped at Yokota during his travel to U.S. military instillations across the world, with plans to thank deployed U.S. troops for their service over the holidays. (U.S. Air Force photo by Airman 1st Class Juan Torres/Released)