Col. Thomas K. Smith Jr., 433rd Airlift Wing commander, describes the Alamo Wing's mission to cadets of the Air Force Academy and Civil Air Patrol at Joint Base San Antonio-Lackland, Texas, June 8, 2018. The cadets and their chaperones caught a flight onboard a C-5M Super Galaxy aircraft, which is used to provide airlift support for peacetime, contingency and humanitarian operations. (U.S. Air Force photo by Staff Sgt. Lauren M. Snyder)