u/TinCanSailor987

I saw the trailer for this movie on a broadcast system called ‘Preview’ back in the early 80s. I would have been around 10. It was a dystopian film in much the same sprit as Brazil. It had these ‘cops?’, or some government entity, that bursts through a door in the trailer and there is a tank with a battering ram instead of a gun. It seems like they destroyed the house. Oh, the the soldiers/cops have Nazi style helmets and masks that reminded me of Darth Vader.

Any ideas? Thank you!