The 54th Fighter Squadron is a military unit within the United States Air Force, specifically identified by its numerical designation. Established in 1940 during World War II, it has since been part of various air combat operations. Initially based at Mitchel Field on Long Island, New York, the squadron has also been stationed at numerous other locations both domestically and internationally. The 54th Fighter Squadron primarily operates fighter aircraft in close-air support, air defense, and air interdiction roles. Throughout its history, the unit has flown various aircraft types, including the P-40 Warhawk, F-86 Sabre, F-100 Super Sabre, and currently the F-15E Strike Eagle. The squadron’s emblem features a panther and a thunderbolt, symbolizing its readiness for swift action and powerful strikes.