ACE-13
Airman Joseph Ruggiero, 494th Aircraft Maintenance Unit crew chief, talks with Senior Airman Bradley 494th Aircraft Maintenance Unit avionics technician at Bodø Main Air Station, Norway, Sept. 24, 2013. Both were amongst approximately 600 personnel deployed from multiple bases within U.S. Air Forces in Europe-Air Forces Africa, supporting 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)