AIRCRAFT BRIEFING U.S. Navy Training Air Wing 6 and U.S. Air Force 479th Flying Training Group instructors and staff brief Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, on various training aircraft at Pensacola Naval Air Station, Fla., Feb. 22, 2012. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 592056-L-BTJ60-659.jpg Photo Gallery