Use a future weapon in the past.

Crack the celerium worm.

Successfully assassinate SDC Chairman Tian Zhao.

Successfully neutralize the SDC freighter at Keppel Terminal.

Successfully defend FOB Spectre from incursion.

Complete the campaign on Hardened or Veteran difficulty.

Stop Menendez once and for all.

Complete a level with customized loadout.

Interrogate Menendez.

Capture Menendez.

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

There are two futures.