asia looms very large, as fred kempe said, this is where economic power is shifting and defense budgets across asia are rising very rapidly, and we can talk about some of the statistics, but there's also challenges associated with non-state actors, as i said, individuals and groups. and i worry in particular about bioterrorism these days with a very significant expansion of the proliferation of centers of biological expertise, unfortunately, i think it's much more likely we'll see bioterrorism, and i think nato publics could be better informed and more resilient to these types of threats. so there are elements of the deterrence and assurance approaches even in dealing with nonstate actors, which we could talk about more. and even in asia, i think, there are nato members that have territory on the pacific ocean, for instance, if the north korean icbm hits guam, that's an article 5 pacific contingency. we should talk about sort of what that means for nato and nato planning and nato responses, but i don't think there's any getting around that essential fact. now, in terms of the tools that