From this video you will learn a story of developing the MB-1 "Genie" air-to-air rocket equipped with a nuclear warhead, and how this rocket was launched from a F-89J interceptor during an unprecedented nuclear test named "Shot John" (Operation Plumbbob), where five officers (and a cameraman who wasn't a volunteer) volunteered to stand beneath the air blast to prove that this US nuclear air defense weapon was safe for use over populated areas.