No. 452 Squadron is a Royal Australian Air Force (RAAF) air traffic control unit. It was established in 1941 as a fighter squadron, in accordance with Article XV of the Empire Air Training Scheme during World War II. The squadron flew Supermarine Spitfires for the entire war, initially over the United Kingdom and Nazi-occupied Europe. It was later based in Australia and the Netherlands East Indies, before being disbanded in 1945. It was re-raised in its current role in February 2011.