A hobby club's balloon is feared to have been shot down by the USAF, raising questions about the cost and justification of such actions. The incident has sparked debate about the military's response to perceived threats and the potential consequences for those responsible. The balloon was reportedly a small, unmanned device, and its destruction has led to discussions about the balance between national security and individual rights. The cost of the missile used to shoot down the balloon has been estimated to be around $450,000.