For some reason, IMDb does not list the estimated cost to make this film--something that they almost always give for each film. However, it doesn't take a genius to see that this film was done on the cheap--sort of like an Ed Wood or Roger Corman flick. You've only got a very small number of actors fighting for the Germans and Americans--even though it's supposed to be WWII (and this was a relatively large tiff). The acting is also only fair and the film didn't seem to go anywhere despite an interesting idea. Here's the idea--American and German soldiers are killing each other when, out of the blue, an alien lands! Now the idea of aliens disrupting WWII is a great idea and the writer Harry Turtledove did a wonderful series of alternative histories based on the premise. But in Turtledove's case, there are LOTS of aliens and lots of action, whereas in "Zone Troopers" they obviously had no budget, so you only get the bare minimum of everything. An interesting idea but nothing more.
Review of Zone Troopers
