Is this more bluster from the North Koreans?

SSgt Alex Robinson — Tue, 15 Sep 2015 21:44:22 -0400

http://www.msn.com/en-us/news/world/north-korea-threatens-nuclear-attack-reaffirms-reactor-restart/ar-AAeiBCA

North Korea Threatens Nuclear Attack, Reaffirms Reactor Restart

North Korea said it is ready to use nuclear weapons against the U.S. at any time and that its main nuclear facility was fully operational, allowing the country to improve both the quality and the quantity of its nuclear weapons.