In White’s Estate, open the cellar door with one shot.

Radio in a naval bombardment that kills at least 4 Japanese soldiers.

Complete 'Semper Fi' on any difficulty. (Solo only)

Complete the Rakyat initiation.

Return to the doctor with the cave mushrooms.

Rescue Liza from the burning building.

Tag 25 enemies using the camera (Single Player only).

Lure and kill a predator.

Unlock 50 entries in the Survivor Guide.

Liberate 3 outposts.