U.S. Air Force Col. Brian Laidlaw, 325th Fighter Wing commander (left), walks with U.S. Air Force Gen. Mike Holmes, the commander of Air Combat Command (center), and Royal Canadian Air Force Major-General Derek Joyce, Continental North American Aerospace Defense Command Region deputy commander (right), to a town hall at Tyndall Air Force Base, Florida, Feb. 25, 2020. Holmes outlined his vision for the future of Tyndall and how the base’s mission fits into ACC’s priorities. (U.S. Air Force photo by Staff Sgt. Magen M. Reeves)