A U.S. Air Force F-35A Lightning II aircraft sits on a runway during Operation Rapid Forge on Powidz Air Base, Poland, July, 16, 2019. This is the first time that an U.S. Air Force F-35A Lightning II aircraft has landed in Poland. Rapid Forge is a U.S. Air Forces in Europe-led mission to enhance readiness and test the ability to function at locations other than the main airbases. (U.S. Air Force photo by Senior Airman Milton Hamilton)