Rob Collings, Collings Foundation’s executive director, and U.S. Air Force Chief of Staff Gen. CQ Brown, Jr., exchange a map signed by the Tuskegee Airmen during the PT-17 Stearman Aircraft Exchange ceremony at Joint Base Andrews, Md., July 26, 2023. Brown became an honorary Tuskegee Airman in August 2021. (U.S. Air Force photo by Senior Airman Tyrone Thomas)