But voiding an armistice that has stood for 60 years... :/
They never really did stop going to war. North Korea can't do shit to the USA. North Korean militarization was a response to American militarization that was a response to nuclear weapons testing that was a response to increased militarization that was a response to...
And if they do this, they lose China's support, and the US marches in.
China has condemned the nuclear testing yet still does nothing to debilitate their southern buffer.
They KNOW China said they'd pull their support if NK attacked anyone
*They know China would enact sanctions against whatever they felt would be a threat against [ ].
-and they also have one of the crappiest militaries in the world.
North Korea is quite possibly the last country in the world that would be willing to go to total war against the world's largest military, even if it meant dragging their entire country down into certain destruction.
It's starved
The army is well fed from the food its citizens sacrifice.
-inexperienced
They've never stopped being at war nor have they not stopped operations into South Korea.
They may try guerrilla tactics again, but they'd probably still get decimated.
Hilly terrain, plenty of places North Koreans can hide in, they clearly don't care about the constraints of morality in war - it would be bloody conventional war that would cost both sides dearly.