The 457th Fighter Squadron is a military unit within the United States Air Force. It operates under the 20th Fighter Wing at Shaw Air Force Base, South Carolina. Its primary role is conducting air defense and close air support missions using the F-16 Fighting Falcon aircraft. The squadron’s history dates back to World War II when it was formed in June 1943, serving in various roles such as bomber escort, fighter-bomber, and interceptor duties. Renowned for its service during the Korean War, Vietnam War, Cold War, and Operation Iraqi Freedom, the 457th Fighter Squadron continues to contribute to the defense of the United States.