Senator McCain, Secretary Cohen inspect the ceremonial honor guard at the Pentagon. Col. Greg Gardner (center), U.S. Army, escorts Senator John McCain (right) and Secretary of Defense William S. Cohen (left), as they inspect the ceremonial honor guard at the Pentagon on Sept. 19, 1997, during the National POW/MIA Recognition Day ceremony. Gardner is the Commander, 3rd U.S. Infantry (Old Guard). SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 678139-N-IQC83-397.jpg Photo Gallery