North Korea is afraid of being left to die on the vine. They can't feed their populace the aid they do get is probably diverted to their military. If sanctions are imposed then their threat is very real.
Sgt. Rafael Peralta ,United States Marine Corps
Company A, 1st Bn, 3rd Marine Regt, 3rd Marine Divison
We will never forget your valor and sacrifice.
Semper Fi !