>>>>http://www.breitbart.com/article.php?id=081028054449.pbv7rsm2&show_article=1
>>>
>>>It described its pre-emptive capability as "beyond imagination, relying on striking means more powerful than a nuclear weapon."
>>>
>>>You have to admire their chutzpah.
>>
>>Some chemical and/or biological weapons are nastier than some nukes, and my understanding is NK is no stranger to either ...
>
>Yes, but most don't produce 'debris'. They just kill.

Persistant chemicals render an area unlivable for quite a while.

Biological weapons can spread (the 'gift' that keeps on giving)