David Hoffman, 744th Communications Squadron cable technician, installs cable pathways across base and conducts fiber optic troubleshooting in the server room at the 459th Air Refueling Wing headquarters building Jan. 23, 2017. The server room is the hub for network access for members of the 459th as well as other base facilities. (U.S. Air Force photo/Tech. Sgt. Kat Justen)