37th Bomb Squadron Rockwell B-1 Lancer.  Airmen of the 28th Aircraft Maintenance Squadron prepare a B-1B Lancer to support Operation Odyssey Dawn on Ellsworth Air Force Base, S.D., March 27, 2011. Their work was made especially difficult by severe weather conditions including snow, ice, and freezing fog. (U.S. Air Force photo/Staff Sgt. Marc I. Lane)
United States Air Force
2011
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