It will depend on what Ares wants. Although, technically there's really nothing to keep him from declaring war on them as we have no 72 hr clause w/ Ares that I know of. Although I guess one could argue that that is to be assumed as it's the norm.
Guess we'll see now, won't we?
Ares ought to be able to take on 27 countries though. Maybe tag NOW3P will have to come to their aid :-D