Airman Alex Volpe, 361st Training Squadron aerospace propulsion apprentice course student, removes safety wires from a F110 turbine engine at Sheppard Air Force Base, Texas, July 18, 2019. Volpe is a native to Canton, Ohio, and is attending technical training at Sheppard AFB. In this block of training he is learning how to remove and re-install the fuel nozzle section of the engine. The first step to removing it, is removing the safety wires which is used to secure most parts on the engine. (U.S. Air Force photo by Airman 1st Class Pedro Tenorio)