Air Force Staff Sgt. Benjamin Davis removes a nose cowl of an engine on a B-52 Stratofortress. Air Force Staff Sgt. Benjamin Davis, a crew chief deployed to the 40th Expeditionary Squadron, removes a nose cowl of an engine on a B-52 Stratofortress in preparation for removing the engine on June 3, 2005. Davis is deployed to a forward operating location from Minot Air Force Base, N.D. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 324305-R-AVQ35-218.jpg Photo Gallery