Senior Airman Cole McGriff, 555th Fighter Squadron crew chief, marshals a U.S. Air Force F-16 Fighting Falcon for exercise Point Blank 20-4 at Aviano Air Base, Italy, Sept. 10, 2020. Multilateral exercises like Point Blank increase interoperability and collective readiness. (U.S. Air Force photo by Staff Sgt. Heidi Goodsell)