Win a VS Survival Match playing as the Humans

Destroy 10 Red Skulls on Ashwood Asylum

While driving or leaning out of a vehicle, kill 25 enemies (Campaign only).

Play 3 quests with a friend (Campaign only).

Kill 100 enemies in Arcade Multiplayer maps (Arcade only).

Successfully complete 10 featured Arcade maps in Solo or Co-op (Arcade only).

Complete the game intro by liberating Dutch’s island (Solo Campaign only).

In Blackout, unlock Battery, Ruin, Firebreak, Seraph, Nomad, Prophet, Ajax, Crash, Torque and Recon

Collect all the items on Infernal Realm

Collect all the items on Containment Station

Collect all the items on Prison

Collect all the items on Catacombs

Collect all the items on Biotics Lab