190810-Z-DI861-0012
Air Force Chief of Staff Gen. David L. Goldfein (right), meets Callie, the only search-and-rescue dog in the Department of Defense, and her handler, Master Sgt. Rudy Parsons, a pararescueman in the 123rd Special Tactics Squadron, during a tour of the Kentucky Air National Guard Base in Louisville, Ky., Aug. 10, 2019. Goldfein toured various work centers, learning about the unique mission sets of the 123rd Airlift Wing. (U.S. Air National Guard photo by Staff Sgt. Joshua Horton)