Earned level 20

Complete Act III.

Campaign: 50 kills with shotguns

Freefall for the longest possible time. (The Ballad of Gay Tony)

Online: unlock 3 weapons in the Medic kit

Campaign: finish Airborne

Campaign: finish Zero Dark Thirty

Campaign: destroy 1 satellite uplink

Campaign: finish No One Gets Left Behind

Campaign: find 15 collectable weapons

Completed "Escape!"

Campaign: finish Heavy Metal