Finish chapter 4!

Recognized the true threat to the world's future.

Carried the burden of guilt to the end of the line.

Evaded pursuers, though memories of the past still gave chase.

Kill and loot 10 flying animals (crows and gulls).

Find all documents, relics and GPS caches.

Kill 75 enemies with the rifle.

Complete all challenges.

Complete all conversations with the Endurance crew.

Loot 200 enemies.

Kill and loot 10 small animals (rabbits, chickens, rats).

Find 75% of GPS caches.

Collect 5000 pieces of salvage.