The Marathon has arrived in the Tau Ceti solar system and is supporting the colonization of Tau Ceti IV .
The player a security officer stationed on the Marathon , a multi-generational colony spacecraft built by hollowing out Deimos , former satellite of Mars .
The colony spacecraft has arrived in the Tau Ceti solar system and is supporting the colonization of Tau Ceti IV .
The player a security officer stationed on the Marathon , a multi-generational colony spacecraft built by hollowing out Deimos , former satellite of Mars .