Airman 1st Class Joshua Sprinkles, a 354th Civil Engineer Squadron electrical technician, is shadowed by work lights while he roughs in wires during a remodel in Amber Hall on March 3, 2016, at Eielson Air Force Base, Alaska. With the lights off deep in the basement, the wiring is the ground work that will power office space to support missions across the U.S. Pacific Air Forces area of responsibility. (U.S. Air Force photo by Staff Sgt. Shawn Nickel/Released)