Col. Craig C. Peters, 512th Airlift Wing commander, flies a C-17 Globemaster III during his fini flight March 12, 2019, above Dover Air Force Base, Delaware. Peters is slated to leave the 512th AW in April to take command of the 439th Airlift Wing at Westover Air Reserve Base, Massachusetts. (U.S. Air Force photo by Staff Sgt. Zachary Cacicia)