Important areas on the map
1 - Starting area – Area where you start the mission after the helicopter lands (you can't change it).
Additional areas on the map
2 - Masa Village – You can extract four child soldiers while visiting this village (hidden mission objective).
3 - Guard post – You can avoid the guard posts or secure them.
4 - Burned-down village – You can spend some time locating and fultoning a rare type of a vulture while exploring the village. It's needed to complete a hidden mission objective.
Important areas on the map
5 - Oilfield – The oilfield is the best protected area on the map. You must shut down a pump and destroy a tank here (main mission objectives). Destroying the tank will result in enemy reinforcements showing up, including soldiers using Walker Gears. You can stay and fight them to fulton the Wealker Gears (hidden mission objective) or exfiltrate right away.