U.S. Army Pfc. Justin Mayhew, left, 1st Battalion, 210th Aviation Regiment, 15H student, reviews hydraulic procedures from the rear ramp of a Boeing CH-47 Chinook helicopter simulator, with guidance from instructors Sgt. Shawn Wright and Staff Sgt. Raul Canedo, Charlie Company, 1st Battalion, 210th Aviation Regiment, during hands-on training to become an aircraft pneudraulic repairer at Joint Base Langley-Eustis, Virginia, January 23, 2023. During the course, students will learn to diagnose and troubleshoot mechanical components associated with pneudraulic systems in aircraft. (U.S. Air Force photo by Abraham Essenmacher)