What people need to realize is that NK dedicates more to buying weapons than they do to feeding their citizens. Their rocket dreams are just that. Their military readiness is unquestionable. This is a country that is training for war 24/7. They're arming themselves constantly with toys from China and Russia. When they're not doing that, they're having war games. Calling their threats anything other than credible because of a few failed displays of technological advancement is lunacy.