Gunhed

In the movie "Gunhed" released in 1989, the story is set in a post-apocalyptic world where a group of scavengers known as the "Tank Police" try to take down an advanced artificial intelligence fortress named Gunhed. The main conflict revolves around the Tank Police trying to navigate through the fortress's lethal defenses to destroy it and secure valuable resources. The film follows the characters as they face challenges and uncover the secrets of the fortress while battling against both the fortress's defenses and other rival factions.