Important UAC personnel such the company's lawyer and counselor Elliot Swann and his bodyguard Jack Campbell, who arrived hours before the outbreak to make an assessment of the whole Mars operation and enact damage control if necessary, were found dead. Five days later, on Saturday November 20, 2145, the Recon Zulu marine team found only one survivor, a Marine Corporal. The invasion led to the total destruction of the facility, with all personnel killed. On Monday November 15, 2145, the UAC Mars Research Base was invaded by the forces of Hell after an experiment with the teleportation technology went wrong. 1.1 ' Interpretations towards the ending.