# | REQUIRED/OPTIONAL | OBJECTIVE | SPECIFICS |
1 | Required | Shut down the oil transfer pump | |
2 | Required | Destroy the oily water separator tank | For example by using C4 |
3 | Optional | Extract four child soldiers being trained at Masa Village | Requires carrying them to the chopper (or much later in the game, with a special Fulton upgrade) |
4 | Optional | Exfiltrate the hot zone before Mfinda Oilfield is sealed off | |
5 | Optional | Extract the lapped-faced vulture that wandered into the burned-down village | |
6 | Optional | Extract four Walker Gears sealing off Mfinda Oilfield | Fulton Cargo 2 required |
- Do this total Stealth mission at night and bring a suppressed tranquilizer sniper rifle.
- I[Subsistence]'s quite possible to skip the first village (Bwala ya Masa) altogether and just head straight for the Mfinda Oilfield. If you want to skip the first village, take the southeast road. For the optional mission objectives you'll need to visit Bwala ya Masa on a second playthrough.
- Only extract the children (optionally) at Bwala ya Masa if you have the children fulton extraction upgrade already.
- Once you're past the first village, ride D-Horse towards the oil field in the north. When you approach from the west side, briefly stop at the burned down village just southwest of your final destination. If you bring in D-Dog, he can easily identify a vulture; tranquilize and extract it to complete an optional mission objective.
- As for the main mission, infiltrate the heavily guarded facility (preferably via the east) and make your way to the red oily water separator tank, neutralizing any guards you come across. Place some C4 and do NOT trigger it. Continue along the way, towards the middle of the base, climbing a set of stairs and move over the catwalk here to reach a small room with a control panel inside. Hit the button, quickly move out of the base via the east (main) entrance and detonate the C4. Quickly exfiltrate the area (if you're quick you can do this before the Walker Gears show up).
- [Subsistence]-Rank Tips: Skip Bwala ya Masa, ride D-Horse towards Mfinda Oilfield, hit the control panel button, detonate the red tank outside with a rocket launcher and exfiltrate immediately. Speed (and obviously Stealth) should suffice for an S-Ranking.