In my own experiences, I have come to the conclusion that an idiot with nukes is a most terrible situation which could threaten new player and veteran alike.
With that said: Myself being an even bigger idiot than the idiot mentioned above and having a stupendOus amount of nukes totaling in the range of thousands(not counting chems, no exaggeration)... The best military advice I can give anyone is to avoid idiots with nukes, lo and behold, they are a terrible acquaintance and should not be provoked to anger. For if their weapon quality outmatches your own, you may just make the papers.
Luckily for the children of simcountry I will be leaving eventually. I don't play anymore, I tire of endless country maintenance, and the hypnotism and euphoric effects of red screens and mushroom clouds have lost their luster. I have contemplated letting all my nukes die with my account. Over my simCountry career I have annihilated many hundreds of millions of populations, totaling past 1 billion and maybe up to or surpassing 2 billion Sims. I've lost count over the last few years. My crimes against sim humanity have been recorded and the cries of the blood of sim-children has reached the game gods whereby they limited the range of the mighty Strat Bomber, a most evil bastard of a weapon. So, I may just retire that dusty old radioactive stash.