Campaign Complete: Heroic

Completed the Campaign on Heroic difficulty.

Headshot Honcho

Killed 10 enemies with headshots in a ranked free for all playlist or in campaign.

Used Car Salesman

Destroyed a vehicle that has three enemies in it in a ranked playlist or in campaign.

Return

Completed the final mission of the Campaign.

Campaign Complete: Normal

Completed the Campaign on Normal difficulty.

The Key

Completed the eighth mission of the Campaign.

Last Stand

Completed the seventh mission of the Campaign.

Refuge

Completed the sixth mission of the Campaign.

Cleansing

Completed the fifth mission of the Campaign.

Assault

Completed the fourth mission of the Campaign.

The Road

Completed the third mission of the Campaign.

Holdout

Completed the second mission of the Campaign.

Landfall

Completed the first mission of the Campaign.

Fear the Pink Mist

Killed 5 enemies with the needler in a ranked free for all playlist or in campaign.

Up Close and Personal

Killed 5 enemies by melee or assassination in a ranked free for all playlist.