Gone Spelunking
Retrieve all 55 Audio Logs and 25 UrbEx Diaries the Underground.
8/31/2016
3:25:20 PM
Ultra Rare 1.0%
Tier One
In a group of 4 finish an Operation on Challenge with 5 directives enabled.
8/20/2016
7:26:03 PM
Ultra Rare 1.7%
Objectively Experienced
Complete each of the 6 different mission objectives in the underground.
8/5/2016
9:28:19 AM
Very Rare 5.2%
Walking Encyclopedia
Discover all of the collectibles in any Mission.
6/25/2016
6:16:19 PM
Ultra Rare 2.0%
200 Stories of Sheer Adventure!
Complete Lotus Towers on Hardened, Veteran, or Realistic.
6/25/2016
9:01:32 AM
Ultra Rare 2.3%
Fly, Swim, Shoot
Complete Sand Castle on Hardened, Veteran, or Realistic.
6/24/2016
6:53:03 PM
Ultra Rare 2.6%
Understanding Madness
Complete Demon Within on Hardened, Veteran, or Realistic.
6/24/2016
6:01:35 PM
Ultra Rare 2.7%
Friends and Foes
Complete Rise and Fall on Hardened, Veteran, or Realistic.
6/23/2016
6:36:51 PM
Ultra Rare 3.1%
Blood for Blood
Complete Vengeance on Hardened, Veteran, or Realistic.
6/23/2016
4:15:52 PM
Ultra Rare 3.3%
Lock, Stock, And Then Some
In Campaign, unlock all attachments for any weapon.
6/23/2016
4:07:21 PM
Rare 16.0%
Hold Still!
Kill 6 enemies affected by one Blinding Swarm or Firefly Swarm.
6/22/2016
3:38:25 PM
Very Rare 5.3%
Sting like a Talon
In Campaign, kill 20 enemies while flying the same Talon.
6/20/2016
6:01:58 PM
Rare 10.3%
In Their Sleep
In Campaign, kill 5 stunned enemies in under 3 seconds.
6/20/2016
5:43:35 PM
Ultra Rare 3.8%
Silverback In Black
Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.
6/20/2016
4:42:02 PM
Rare 21.1%
A tremor in the Force
Play once as all the different heroes in the original game (Multiplayer)
6/18/2016
11:33:25 AM
Rare 19.1%