The Marines are friendly allies to the Terran Colonial Authority and thus can work together with John Dalton in some of his missions involving the recovery of the Artifact.
Like most enemies they come in three classes.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.