I photographed this AIM-26B Falcon at the Air Force Armory Museum at Eglin AFB in Florida. Formerly known as the GAR-11A, the AIM-26 Falcon was a larger, more powerful version of the AIM-4 Falcon and is the only guided American air-to-air missile with a nuclear warhead to be produced; the unguided AIR-2 Genie rocket was also nuclear-armed.