Came here to post this. It's a movie that really bothered me on a visceral level enough that it's stuck with me and consistently makes me pause every once in a while when I remember it.

That movie would have been terrifying with just firebombing alone, something that has/had happen all over the world. Nukes somehow surpass the hell on Earth that is conventional total war.

It's also impressive what they made on such a small budget, with something like ~$500k.