A... parody? Of what? I thought it was a fairly straightforward story about the military industrial complex abusing civil rights and losing in the end "because

A... parody? Of what? I thought it was a fairly straightforward story about the military industrial complex abusing civil rights and losing in the end "because human brains are special", but I was a kid when it came out so I surely missed what source material it was a parody of. I took it for a movie intended to be serious that was making not-especially-original commentary on policing and both government and corporate malfeasance, but not that it was parodying anything in particular, I thought the story was as original as most.