Buildup
OPERATION IRAQI FREEDOM --
Staff Sgt. Matthew Duncan puts a fuse into a 2,000-pound Mk-84 bomb before it is loaded onto a B-52 Stratofortress bomber. Duncan is assigned to the 457th Air Expeditionary Group at a forward-deployed location. He is deployed from Beale Air Force Base, Calif. (U.S. Air Force photo by Airman 1st Class Stacia Willis)
