211th Engineering Installation Squadron Airmen install fiber optic cables
U.S. Air Force Staff Sgt. Holly Miller, an assistant team chief with the 211th Engineering Installation Squadron, searches for a signal in a splice case Nov. 14, 2017, at the 193rd Special Operations Wing, Middletown, Pennsylvania. Miller used an inductive amplifier to locate the correct wiring that provides network connectivity on base. (U.S. Air National Guard photo by Staff Sgt. Tony Harp/Released)