ACE-13
A group of F-15E Strike Eagles and F-15C Eagles, prepare to depart, on an exercise mission from Bodø Main Air Station, Norway, Sept. 24, 2013. Approximately 30 aircraft deployed from RAFs Lakenheath and Mildenhall, to multiple locations in Norway, in support of the Arctic Challenge Exercise 2013. ACE-13 was a combined exercise with NATO and regional allies, which promoted continued interoperability between the United States, Norway, Sweden, Finland, United Kingdom and NATO. (U.S. Air Force photo by Master Sgt. Lee Osberry/Released)