An endless supply of tattooed muscle-bound bearded para-military guys willing to die to mutants?
Where do these guys come from? They are willing to fight for obviously evil people, keep their mouth shut, go after kids, die within seconds with their useless guns, and yet the villain can't get enough trucks and pick-ups to move this army of bearded mutant chasing idiots all over the US.
This movie is a good recent example, but these same generic para-military guys appear in so many movies nowadays.