The Anti-Aircraft Site found on the top of Pino Crest.
- Found within Colinas Plains.
- This is the rare Anti-Aircraft Site that can be unmanned.
- Approaching from the South, you can find some useful supplies.
- Head to the middle of the area where you can find a fenced area.
- Go inside the fenced area and go over to the Northern fencing to find the Depleted Uranium.
- Exit from there to the Western canopy and search around the table to find not only useful Durable Plastic, but a map with FND Caches.
- Go to the Eastern Canopy and search the table to find a note to mark the The Legend of la Princesa.
- From there, turn to the North and go to the Cannon.
- Equip Explosives, Rocket Launchers, or Grenade Launchers and blow up the Cannon to clear the air.