170221-F-ST721-064
Master Sgt. Dave Delgado, a 356th Airlift Squadron load master, explains the different load configurations of a C-5M Super Galaxy aircraft to Jon Walker (left), Family Motor Coach Association senior vice president, and Charlie Adcock FMCA president, Feb. 21, 2017 at Joint Base San Antonio-Lackland, Texas. Adock, a retired Air Force load master, stopped by the 433rd Airlift Wing to view the unit's new C-5M Super Galaxy which arrived in June 2016. (U.S. Air Force photo by Benjamin Faske)