US B-61 Nuclear Upgrades Threaten International Security
![US B-61 Nuclear Upgrades Threaten International Security](https://cdn5.img.sputniknews.com/images/102974/62/1029746291.jpg)
Now that the US National Nuclear Security Administration has officially approved upgrades for the B-61 bomb, Radio Sputnik’s Loud & Clear speaks to Hans Kristensen of the Federation of American Scientists to discuss the dangerous repercussions.