Army Chief of Staff Gen. George Casey Jr. hosts a reception for retiring U.S. Sens. John Warner and Duncan Hunter at his quarters on Fort Myer, Va., Sept. 24, 2008. Army Chief of Staff Gen. George Casey Jr. hosts a reception for retiring U.S. Sens. John Warner and Duncan Hunter at his quarters on Fort Myer, Va., Sept. 24, 2008. SHARE: Download: Full Size (8.96 MB) Tags: Photo Essays Credit: VIRIN: 103396-E-TAH87-789.jpg Photo Gallery