Reinforcements on the way.

There are two futures.

Complete the campaign on Hardened or Veteran difficulty.

Successfully neutralize the SDC freighter at Keppel Terminal.

Complete all challenges in a level.

Complete "Pyrrhic Victory", "Old Wounds", "Time And Fate", and "Suffer With Me" in Veteran.

Escort the president to the secure location in downtown LA.

Capture Menendez.

Construct one type of each tool (one pickaxe, one spade, one axe and one hoe).

Harvest some leather.

Use planks and sticks to make a pickaxe.

Open your inventory.

In Origins, activate all generators without allowing one to stop.