A U.S. Air Force F-15C Eagle assigned to the 493rd Fighter Squadron, RAF Lakenheath, United Kingdom, displays an empty missile rail after participating in a live missile fire exercise over the Atlantic Ocean, March 3, 2021. The training mission successfully fired four AIM-120B missiles at a subscale drone target, testing the pilot’s combat readiness in a peacetime environment to ensure full capability during a wartime setting. (U.S. Air Force photo by Staff Sgt. Rachel Maxwell)