U.S. Air Force Gen. David W. Allvin, Vice Chief of Staff of the Air Force, speaks with Kentucky’s Adjutant General, Army Maj. Gen. Haldane B. Lamberton, after arriving at the Kentucky Air National Guard Base in Louisville, Ky., April 22, 2022, for the Thunder Over Louisville air show. The event, which celebrated the 75th anniversary of the Air Force, featured more than 30 military and civilian aircraft. (U.S. Air National Guard photo by Tech. Sgt. Joshua Horton)