N. Korea an astonishingly non-zero probability of being reduced to ashes, on a mistake!
"..."My deep fear is that they will launch a live nuclear weapon on one of their missiles," Hanham said. "It would be hard for Japan, China, the US, to know that it was a test and not the real thing ... That would be extremely dangerous as that could trigger a war."..."
http://www.cnn.com/2016/09/09/asia/north-korea-next-missile-test-fears/index.html
"..."My deep fear is that they will launch a live nuclear weapon on one of their missiles," Hanham said. "It would be hard for Japan, China, the US, to know that it was a test and not the real thing ... That would be extremely dangerous as that could trigger a war."..."
http://www.cnn.com/2016/09/09/asia/north-korea-next-missile-test-fears/index.html