HADITHA DAM, Iraq (Feb. 4, 2006) - Former NFL player Keith Byars signs a football while on a visit with the Super Sunday Tour here Feb. 4. The tour included NFL celebrities like Byars, Nick Lowery, Christian Okoye, Bryan Cox and Bonnie Jill Laflin, who signed autographs and talked with troops to show their support for what they do. (Official Marine Corps photo by Cpl. Adam C. Schnell) - HADITHA DAM, Iraq (Feb. 4, 2006) - Former NFL player Keith Byars signs a football while on a visit with the Super Sunday Tour here Feb. 4. The tour included NFL celebrities like Byars, Nick Lowery, Christian Okoye, Bryan Cox and Bonnie Jill Laflin, who signed autographs and talked with troops to show their support for what they do. (Official Marine Corps photo by Cpl. Adam C. Schnell)