AdvertisementMegatons To Megawatts: Russian Warheads Fuel U.S. Power PlantsPlay03:27Download AudioDecember 11, 2013Geoff BrumfielfacebookEmailA Soviet SS-21 tactical short-range nuclear missile is shown for the first time in Red Square, at the Victory Day parade in Moscow, Russia on May 9, 1985. (Associated Press)
