[Ryzorian]

War is not something they seek persay, despite their bluster, they like tweeking the US and think they can while China sits there. However, China is starting to show signs of irritation, so it will be interesting few months.

The biggest concern is the possability of NK's weapons getting into the hands of crazies who would actually use them. Massive retalation doesn't mean anything to terror groups who have no border or national flag.

I think that is the main concern here, afterall, if some isolated wacko shoots up a school...who do you retaliate against? It's the same here..except with bigger weapons.