Airman Hope Goodenbury, center, reads a technical order and explains what aircraft maintenance task is taking place as Airman 1st Class Daniel Bachner works on the main landing gear of an F-15 Eagle at Sheppard Air Force Base, Texas, May 18, 2018. Royal Saudi air force Senior Country Liaison Officer Col. Bader M. Alotaibi, right of Goodenbury, visited the 362nd Training Squadron's crew chief apprentice course to see U.S. and RSAF maintainers train along side one another. Also pictured include, left to right, RSAF Capt. Abdulrhaman M. Al-Suraie, Airman Al-Suhaymi Hassan and Airman Samer Alqurashi. (U.S. Ai rforce photo by John Ingle)