A U.S. Air Force F-16 from the Viper Demonstration Team at Shaw Air Force Base, S.C., flies over the Kentucky Air National Guard Base in Louisville, Ky., April 16, 2026 in advance of this weekend’s Thunder Over Louisville air show. The Kentucky Air Guard’s 123rd Airlift Wing is serving as the base of operations for military aircraft participating in the show. (U.S. Air National Guard photo by Dale Greer)