Col. David A. Scott, 433rd Airlift Wing vice commander, gives a mission briefing to Air Force Junior ROTC students from United High School Oct. 21, 2016 at Joint Base San Antonio-Lackland, Texas. Also while visiting Lackland, students attended an Air Force basic training graduation, toured a C-5M Super Galaxy aircraft, and had lunch at the Live Oak Inn dining facility. (U.S. Air Force photo by Benjamin Faske)