Tech. Sgt. Randy Suter, 459th Maintenance Group jet engine mechanic (left), uses a tablet with access to digital technical orders to help instruct a fellow maintainer on the steps to remove an engine from a KC-135R Stratotanker in a hangar at Joint Base Andrews, Maryland, July 6, 2017. The 459 ARW is the first Air Force Reserve unit to utilize tablets with data connectivity at aircraft repair sites and has utilized the technology for the last four years. (U.S. Air Force photo/Tech. Sgt. Kat Justen)