Airman 1st Class Alexander Price, 28th Civil Engineer Squadron electrical systems technician, uses a tool to bend conduit pipe at the South Dakota Air and Space Museum, Box Elder, S.D., Jan. 30, 2013. Price and other Airmen of the 28th CES Electric Shop are responsible for maintaining more than 328 buildings on and off Ellsworth Air Force Base. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)