chunk: Quaid's mind and tells him that the alien artifact is a turbinium reactor that will create a breathable atmosphere for Mars when activated, eliminating Cohaagen's abusive monopoly on breathable air. Cohaagen's forces burst in and kill most of the resistance, including Kuato, who instructs Quaid to start the reactor. Benny reveals that he is also working for Cohaagen, and that he alerted Cohaagen's forces.