An F-35A Lightning II conducts daily operations during a Theater Security Package atAn F-35A Lightning II conducts daily operations during a Theater Security Package at Aviano Air Base, Italy, May 29, 2019., May 29, 2019. The active-duty 388th Fighter Wing and Air Force Reserve 419th Fighter Wing are the Air Force's only combat-capable F-35 units, maintaining the jets in a Total Force partnership that utilizes the strengths of both components. (U.S. Air Force photo by Senior Airman Heidi Goodsell)