MEDAL MOMENT Defense Secretary Chuck Hagel presents a medal to U.S. Sen. Carl Levin of Michigan, chairman of the Senate Armed Services Committee, during the Armed Forces Farewell Tribute to Levin and U.S. Rep. Buck McKeon of California, chairman of the House Armed Services Committee, on Joint Base Myer-Henderson Hall, Va., Sept. 12, 2014. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 854170-Z-HGV12-106.jpg Photo Gallery