Kill 4 enemies in a row while downed in Special Ops.
Unlocked: 07 Feb 2014 00:28:06
Ghost
10Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
Unlocked: 07 Feb 2014 00:15:31
Collect 45 enemy intel items.
Unlocked: 06 Feb 2014 23:29:55
Collect 22 enemy intel items.
Unlocked: 06 Feb 2014 20:32:54
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
Unlocked: 06 Feb 2014 00:27:11
Desperado
10Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
Unlocked: 02 Nov 2013 16:45:51
Honor Roll
20Earn at least 1 star in each Special Op mission.
Unlocked: 31 Oct 2013 22:11:17
Star 69
90Earn 69 stars in Special Ops.
Unlocked: 31 Oct 2013 22:11:16
Complete the Single Player campaign on any difficulty.
Unlocked: 31 Oct 2013 21:46:44
Off the Grid
25Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
Unlocked: 31 Oct 2013 21:46:43
Complete the single player campaign on Hardened or Veteran Difficulty.
Unlocked: 31 Oct 2013 21:46:42
Drive By
10Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
Unlocked: 31 Oct 2013 21:39:54
Knock-knock
10Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
Unlocked: 31 Oct 2013 21:35:17
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
Unlocked: 31 Oct 2013 21:33:36
Complete the mission in the airplane graveyard.
Unlocked: 31 Oct 2013 21:25:07
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
Unlocked: 31 Oct 2013 21:25:07
The Pawn
15Assault Makarov's safe house.
Unlocked: 31 Oct 2013 21:21:14
Homecoming
25Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
Unlocked: 31 Oct 2013 21:02:39
Take back Whiskey Hotel.
Unlocked: 31 Oct 2013 21:02:38
Complete 'Contingency' on Veteran Difficulty
Unlocked: 31 Oct 2013 20:32:31
Execute the plan to help the Americans.
Unlocked: 31 Oct 2013 20:32:30
Storm the gulag.
Unlocked: 31 Oct 2013 19:59:49
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
Unlocked: 31 Oct 2013 19:59:49
Red Dawn
25Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
Unlocked: 31 Oct 2013 19:34:46
Turistas
25Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
Unlocked: 30 Oct 2013 22:14:31
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
Unlocked: 30 Oct 2013 21:37:03
Defend Burger Town.
Unlocked: 30 Oct 2013 21:31:13
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
Unlocked: 30 Oct 2013 21:26:39
Find Rojas in the Favelas.
Unlocked: 30 Oct 2013 21:14:57
Complete 'Cliffhanger' on Veteran Difficulty.
Unlocked: 29 Oct 2013 21:20:27
Infiltrate the snowy mountain side base.
Unlocked: 29 Oct 2013 21:20:26
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
Unlocked: 29 Oct 2013 21:10:44
Danger Close
15Get hand picked for Shepherd's elite squad.
Unlocked: 29 Oct 2013 21:10:43
Three-some
10Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
Unlocked: 29 Oct 2013 20:58:40
Help train the local militia.
Unlocked: 29 Oct 2013 20:56:28
Pit Boss
10Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
Unlocked: 29 Oct 2013 20:55:53
Professional
30Earn all 3 stars in at least 15 different Special Op missions.
Unlocked: 29 Oct 2013 20:29:59
Use a riot shield to beat down an enemy in Single Player or Special Ops.
Unlocked: 29 Oct 2013 20:23:37
Earn at least 1 star in 11 different Special Op missions.
Unlocked: 29 Oct 2013 20:14:47
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
Unlocked: 29 Oct 2013 20:07:32
Specialist
30Earn 30 stars in Special Ops.
Unlocked: 29 Oct 2013 20:06:03
Operative
30Earn all 3 stars in at least 10 different Special Op missions.
Unlocked: 29 Oct 2013 20:06:02
Kill a Juggernaut in Special Ops.
Unlocked: 29 Oct 2013 20:04:43
Blackjack
20Earn 21 stars in Special Ops.
Unlocked: 29 Oct 2013 19:57:37
Earn all 3 stars in at least 5 different Special Op missions.
Unlocked: 29 Oct 2013 19:51:43
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
Unlocked: 29 Oct 2013 19:46:28
Earn 8 stars in Special Ops.
Unlocked: 29 Oct 2013 19:43:34
Hotel Bravo
20Earn 4 stars in Special Ops.
Unlocked: 29 Oct 2013 19:42:12
Kill 2 enemies with a single bullet in Single Player or Special Ops.
Unlocked: 29 Oct 2013 19:41:05
Gold Star
20Earn 1 star in Special Ops.
Unlocked: 29 Jun 2013 15:12:49