Tech. Sgt. Adam Dempsey, audio engineer for U.S. Air Forces Central band "Yuma," adjusts sound levels during the band's feature performance at Bagram Air Field, Afghanistan, Oct. 10, 2008. Although normally "behind the stage," Sgt. Dempsey's role is vital to a successful show for Yuma.
Staff Sgt. Samuel Morse
2008-10-10
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