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OPERATION IRAQI FREEDOM -- The rock merchants' sign to passing aircrews at Bashur Airfield in northern Iraq tells it all. Three airmen from the 86th Expeditionary Contingency Response Group at Ramstein Air Base, Germany, are selling rocks to passing aircrews as a way to let off steam from their jobs on the flightline. (U.S. Air Force photo by Master Sgt. Keith Reed)