456th FIS

The 456th Fighter-Interceptor Squadron (FIS) was an active unit of the United States Air Force, originally constituted during World War II. Activated in 1947, it was primarily tasked with air defense missions during the early years of the Cold War, operating aircraft such as the North American F-86 Sabre and the Convair F-102 Delta Dagger. Stationed at various bases, including Portland International Airport in Oregon, the squadron played a key role in the continental air defense network under Air Defense Command. The 456th FIS was inactivated in 1968 as part of a broader reorganization and reduction of air defense forces.