Complete Salvation

Perform 100 Headshots

Perform 10 cover to cover transition in a row

Players simultaneously killed 2 unaware targets

Fully customize a weapon with 6 customizable parts or more

Perform a melee kill while you're in Overkill

Level up to Rank 5

Kill 3 targets with 1 grenade

Complete New Blood

Get over 2,000 PP from a single zombie kill.

For one character unlock every skill that provides a modification to War Cry, Sanctuary or Evasion.

Kill 25 Hive with precision shots in 1 mission without dying.