The McDonnell F-4 Phantom II is a tandem two-seat, twin-engine, all-weather supersonic jet interceptor and fighter-bomber. Developed in the 1950s, it was widely used by the United States Air Force and U.S. Navy during the Vietnam War. The aircraft is known for its speed, versatility, and ability to carry a wide range of weapons. The F-4 Phantom II features a distinctive design with a long fuselage and large wings. It was one of the first aircraft to use advanced radar and missile systems, making it a formidable opponent in air-to-air combat. The F-4 remained in service for several decades, with various upgrades enhancing its capabilities.