A B-52H Stratofortress takes off from Eielson Air Force Base, Alaska, during Northern Edge 2009, June 23. NE09 participants will practice tactics, techniques, and procedures associated with defensive counter-air, close air support, and personnel-recovery missions. The B-52 is assigned to Barksdale AFB, La. (U.S. Air Force photo/Staff Sgt. Christopher Boitz)