U.S. Air Force Master Sgt. Brian Milburn of the 123rd Contingency Response Group briefs Stephen Marks, director of veterans outreach for U.S. Sen. Andy Barr, about unit capabilities during a tour of the Kentucky Air National Guard Base in Louisville, Ky., Feb. 17, 2023. Marks and other staff members from Kentucky’s Congressional Delegation were visiting the base to learn more about the mission sets of the Kentucky National Guard. (U.S. Air National Guard photo by Dale Greer)