Right now I am playing a Japan game where victory is in my grasp. However, bloody Capac is running of with a culture win. I'm about five turns until nukes, but will they help? He is one or two cities away from victory. If I nuke one of the cities pass the threshold, will its culture go down? Plus, will it matter since it once qualified? If I nuke his third city, what are the odds he has a fourth? Capac is my closest neighbor, but my military would last two turns on his.