Lt. Col. Josh Ketterer, commander of the Kentucky Air National Guard’s 123rd Operations Group, discusses scheduled highlights for this year’s Thunder Over Louisville air show during a press conference held in Louisville, Ky., Feb. 23, 2026. The Kentucky Air Guard’s 165th Airlift Squadron and 123rd Special Tactics Squadron will be performing demos during the show, scheduled for April 18. (U.S. Air National Guard photo by Phil Speck)