C-17 TOUR Participants of the 76th Joint Civilian Orientation Conference offload a U.S. Air Force C-17 Globemaster III on Naval Air Station Rota, Spain, Sept. 22, 2008. The JCOC participants are traveling through the European Command. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 112851-L-MBS79-441.jpg Photo Gallery