U.S. Army Col. Thomas Graves, commander of the 1st Heavy Brigade Combat Team, presents U.S. Defense Secretary Robert M. Gates with a signed football to thank him for visiting the U.S. and South Korean troops from the 1st Heavy Brigade Combat Team and 210 Fires Brigade at Camp Casey, South Korea, July 20, 2010. U.S. Army Col. Thomas Graves, commander of the 1st Heavy Brigade Combat Team, presents U.S. Defense Secretary Robert M. Gates with a signed football to thank him for visiting the U.S. and South Korean troops from the 1st Heavy Brigade Combat Team and 210 Fires Brigade at Camp Casey, South Korea, July 20, 2010. SHARE: Download: Full Size (4.36 MB) Tags: Photo Essays Credit: VIRIN: 168941-M-VXW96-687.jpg Photo Gallery