North Korean paratroopers descend on an American small town. U.S. military resistance collapses. Korean armored vehicles roll down the streets unopposed except for a band of heavily armed bros in hoodies.

No, these are not images from some teenage gamer's fever dream. They're scenes from the movie Red Dawn, a remake of the 1984 cult classic about a joint Cuban-Soviet invasion of the U.S. and the attractive young American insurgents – the Wolverines – who help defeat it. The revamped Red Dawn, starring Chris Hemsworth, a.k.a. Thor, blasts into theaters in November.

But don't expect it to linger very long. Where the 1984 original successfully played upon widespread public fears over a supposedly rising and belligerent Soviet Union, the remake expects viewers to take North Korea seriously as an existential threat. We're guessing the flick is going to get a lot of unintended laughs.

You see, the actual North Korea is a country of 24 million people with a GDP roughly equal to North Dakota's. It's an impoverished, even starving, prison state that lacks modern weaponry and any ability to deploy forces globally. If preview clips posted this weekend are any indication, the movie magically gifts North Korea with a huge fleet of long-range transport planes ... because it has to. Of course, how these planes get past the U.S. military's 3,000 jet fighters is anyone's guess.

The new Red Dawn has been sitting on the shelf for a couple years owing to financing troubles and at least one major revamp by screenwriters Carl Elsworth and Jeremy Passmore. As originally written, the relaunched* Red Dawn* was only slightly less silly. The bad guys were Chinese. And while China has no discernible intention of invading anyone, much less the U.S., Beijing at least commands a $7.3-trillion economy and an increasingly modern, two-million-man army. But it's bad business to portray one of the world's fastest growing film markets as brutal world conquerors, so the producers swapped in North Korea, a country no one counts on for ticket sales.

In any event, John Milius, the writer of the original Red Dawn, called the remake "a stupid thing to do." Although not formally associated with the new production, Milius was offered a chance to read the screenplay. "It’s all about neat action scenes and has nothing to do with story,” Milius griped. Coincidentally, Milius is credited (though not without controversy) with penning the backstory for the video game Homefront, a military adventure about – you guessed it – a North Korean invasion of the U.S.

So if you want to watch good-looking young men gun down hapless North Korean soldiers against the backdrop of your local schools, churches and shopping malls, the Milius-free Red Dawn could be just the thing. But act fast. This is one cinematic invasion almost certain to collapse quickly.