An Airman assigned to the 48th Maintenance Squadron examines tools during the F-15 Eagle hydraulics class at Royal Air Force Lakenheath, England, Aug. 23, 2018. The 372nd Training Squadron, Field Training Detachment 16 provides hands-on training to allow students the opportunity to fully internalize their training. (U.S. Air Force photo/Airman 1st Class Christopher S. Sparks)