COPE NORTH A trio of F-16 Fighting Falcons assigned to the18th Aggressor Squadron at Eielson Air Force Base, Alaska, fly in formation over Tumon Bay, Guam, during exercise Cope North 09-1, Feb. 10, 2009. Units from the U.S. Air Force, U.S. Navy and the Japan Air Self Defense Force participated in the joint bilateral exercise on Andersen Air Force Base, Guam. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 599147-H-IJK85-842.jpg Photo Gallery