The Anti-Aircraft Site found along the Southern side of Santa Maria Airport.
- This Anti-Aircraft Site is found in the Santa Maria Airport along its Southern side.
- Make your way over the fence, if needed, and approach the Cannon from the South.
- There are a number of soldiers that are patrolling the area.
- Most of which seem to be Assaulters.
- There is one by the Southern light which can be easily eliminated.
- Go to the Northern side of the tent nearby the Spotlight to find the chest with the Depleted Uranium.
- Claim the uranium.
- Go around and into the tent.
- You can then find a map with a number of FND Caches marked on it.
- From there, head out of the tent and go to the North.
- There you will find the Anti-Aircraft Cannon itself.
- Blow it up with any Explosive Weapon of your choice.