Brig. Gen. Jeffrey T. Pennington, 4th Air Force commander, experiences the virtual reality training system at the 733rd Training Squadron during a tour of the wing Sept. 23, 2020 at Joint Base San Antonio-Lackland, Texas. One of the general’s priorities during his visit was to determine the formal training unit’s current capabilities and requirements to meet Air Mobility Command’s request for additional C-5M Super Galaxy pilots. (U.S. Air Force photo by Tech. Sgt. Iram Carmona)