While this movie was a fairly non-objectionable way to kill 90 minutes since nothing else was really on, I have to say that most of the acting was pure HAM! I was even laughing out-loud as Marconi was gasping and wheezing (for dramatic effect, I suppose) during the radioing-in of the coordinate information for the artillery barrage. Then there was Sullivan's on then off again hayseed accent and mispronunciation of words. There's the fact that MAJORITY of the equipment (tanks and assorted vehicles) that are period incorrect. The blatant insubordination of just about everybody to their superiors. The miraculous overnight (literally) transformation of Sgt. Sullivan from reckless and abusive horse's arse to everyone's buddy and "stand-up" tank commander. Let's not forget the clips of actual scratched and grainy WWII battle footage that was spliced (without ANY attempt of matching whatsoever) together with the newly filmed footage. The terrain of Fort Knox and surrounding areas of Kentucky used as various locations in Germany again without any serious attempt of blending/matching to real European terrain. There was even a bright and sparkly 1950's style concrete and steel overpass in one shot. And the list just goes on. Now.... like I said, It wasn't a hideous movie. At least there were cool tank battles to watch but the acting! Eeeegads!!! Overall I'd say this reminded me of a cheesy 1950's B-grade sci-fi movie (fun but unbelievable) except the subject was American WWII tankers. Anyway...... that's just one guy's opinion, of course! :^)