Comment: It only takes one single nuke to destroy most major cities, therefore only a handful of nukes are needed to destroy all of the world's large urban areas. . . far fewer than the massive numbers that have been stockpiled by the US and Russia. The fact that both of these countries have so many is useless and redundant. They still need to spend huge amounts of money every year for their maintenance, all while many of their own poor citizens struggle for daily survival.