RECOGNITION Defense Secretary Robert M. Gates shakes hands with retired Rear Adm. Jeremiah A. Denton Jr. during the National POW/MIA Recognition Day Ceremony at the Pentagon, Sept. 18, 2009. Denton spent seven years and seven months as a prisoner of war when he was shot down and captured by North Vietnamese troops in 1965. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 172044-G-MHH56-879.jpg Photo Gallery