Travel to Machov III and defend what's left of the staff on the mining base at all costs!
You will spawn in a small radio tower, after landing in your cosmic car you find It deserted, go to the warp pad and fight off the hordes of monsters as they spawn. Defend yourself, the cyborg, and the steampunker at all costs!
Basically a survival map, use the gear provided to survive as long as possible.
It should be fairly difficult especially the mechanical bosses.