Does the U.S. need new nuclear weapons?
On Point | Podcast - Un podcast de WBUR
The U.S. is building new nuclear weapons, including a massive missile called the Sentinel. They're up to 20 times more powerful than the bomb dropped on Hiroshima.
On Point | Podcast - Un podcast de WBUR
The U.S. is building new nuclear weapons, including a massive missile called the Sentinel. They're up to 20 times more powerful than the bomb dropped on Hiroshima.