Complete all Extinction challenges and escape.
Unlocked: 18 Apr 2014 21:47:40
Safeguard
20Reach round 20 in Safeguard.
Unlocked: 18 Apr 2014 17:55:33
Struck Down
10Find Ajax. (Complete "Struck Down" on any difficulty.)
Unlocked: 17 Apr 2014 18:08:43
Waste Not
10Every shot with the remote sniper kills a person or vehicle.
Unlocked: 17 Apr 2014 18:08:38
Kill 6 enemies with the knife while underwater in "Legends Never Die".
Unlocked: 17 Apr 2014 17:53:46
Destroy all enemy ground targets and kill no allies with the rods.
Unlocked: 17 Apr 2014 16:21:05
Audiophile
15Collect all 18 Rorke files.
Unlocked: 17 Apr 2014 16:02:49
Confront Rorke (Complete "The Ghost Killer" on any difficulty.)
Unlocked: 17 Apr 2014 16:01:03
Earn the mask. Finish the campaign on Veteran.
Unlocked: 17 Apr 2014 16:01:03
Shoot the grapple guys off the side of the train.
Unlocked: 17 Apr 2014 15:49:43
Loki
20Commandeer the enemy space station. (Complete "Loki" on any difficulty.)
Unlocked: 17 Apr 2014 15:40:28
Severed Ties
20Destroy the Federation's satellite array (Complete "Severed Ties" on any difficulty.)
Unlocked: 17 Apr 2014 15:18:16
Fly-by-wire
20Take out 3 out of 3 helicopters with the remote missile.
Unlocked: 17 Apr 2014 14:57:56
Gather the troops. (Complete "All or Nothing" on any difficulty.)
Unlocked: 17 Apr 2014 14:32:29
Cut a grappling hook rope with an enemy on it.
Unlocked: 17 Apr 2014 14:27:45
Sin City
20Plan your next move. (Complete "Sin City" on any difficulty.)
Unlocked: 17 Apr 2014 13:59:52
Jack-pot
20Destroy 21 slot machines.
Unlocked: 17 Apr 2014 13:51:36
Storm the factory (Complete "End of the Line" on any difficulty.)
Unlocked: 17 Apr 2014 13:33:01
Kill 5 enemies without being detected before infiltrating Black Zone.
Unlocked: 17 Apr 2014 12:55:41
Destroy the enemy ship (Complete "Into The Deep" on any difficulty.)
Unlocked: 17 Apr 2014 12:49:19
Take down the LCS on the first go.
Unlocked: 17 Apr 2014 12:39:18
Atlas Falls
25Distract the Federation Fleet. (Complete "Atlas Falls" on any difficulty.)
Unlocked: 17 Apr 2014 12:30:37
Grindin'
40Blow the pressure valves on your first attempt.
Unlocked: 17 Apr 2014 12:29:43
Piece of cake
100Storm the common room and kill everyone without taking damage on Veteran.
Unlocked: 17 Apr 2014 12:19:13
Clockwork
25Hack the system (Complete "Clockwork" on any difficulty.)
Unlocked: 17 Apr 2014 12:03:51
Deep Freeze
25Drop 8 vehicles into ice holes.
Unlocked: 17 Apr 2014 12:02:17
The Hunted
25Make it out alive (Complete "The Hunted" on any difficulty.)
Unlocked: 17 Apr 2014 11:17:12
Finish the mission without breaking stealth.
Unlocked: 17 Apr 2014 11:17:02
Capture Rorke (Complete "Birds of Prey" on any difficulty.)
Unlocked: 17 Apr 2014 10:58:33
Destroy 80 fuel containers.
Unlocked: 17 Apr 2014 10:41:56
Escape with all four players
Unlocked: 16 Apr 2014 22:09:22
Reach the exfil chopper with 1 minute and 30 seconds or more remaining on the clock.
Unlocked: 16 Apr 2014 22:09:22
Escape 1st time
Unlocked: 16 Apr 2014 22:09:22
Escape using a relic.
Unlocked: 16 Apr 2014 22:09:22
Scavenge 40 items in a single game.
Unlocked: 16 Apr 2014 21:44:31
Make it to the cabin.
Unlocked: 16 Apr 2014 21:40:28
Get 50 kills with the electric fence and fire traps in a single game.
Unlocked: 16 Apr 2014 21:39:53
Made it to the city.
Unlocked: 16 Apr 2014 21:22:43
Gather intel on Rorke. (Complete "Federation Day" on any difficulty.)
Unlocked: 16 Apr 2014 20:53:53
Catch the photocopier with your face.
Unlocked: 16 Apr 2014 20:44:10
Kill sleeping enemy in face down rappel section
Unlocked: 16 Apr 2014 20:39:12
Hunt down Almagro. (Complete "Legends Never Die" on any difficulty.)
Unlocked: 16 Apr 2014 20:30:36
Homecoming
10Defend LA. (Complete "Homecoming" on any difficulty.)
Unlocked: 16 Apr 2014 19:48:00
A-10 strafe 50 enemies.
Unlocked: 16 Apr 2014 19:41:23
Make it to San Diego. (Complete "No Man's Land" on any difficulty.)
Unlocked: 16 Apr 2014 19:09:35
Pounce on 10 enemies whilst controlling Riley.
Unlocked: 16 Apr 2014 19:02:51
Rendez-vous in Fort Santa Monica. (Complete "Brave New World" on any difficulty.)
Unlocked: 16 Apr 2014 18:47:19
Liberty Wall
10Take down both attack helicopters in Brave New World.
Unlocked: 16 Apr 2014 18:09:03
Escape. (Complete "Ghost Stories" on any difficulty.)
Unlocked: 16 Apr 2014 17:57:23
Kill your first enemy in the Call of Duty® Ghosts campaign.
Unlocked: 16 Apr 2014 17:49:28
Complete all challenges and kill the Breeder in Nightfall.
Unlocked: 20 Apr 2014 15:45:54
Pea Shooter
20Kill a Rhino with only a pistol in Nightfall.
Unlocked: 20 Apr 2014 15:11:38
Kill the Breeder for the first time in Nightfall.
Unlocked: 16 Apr 2014 23:28:15
Speed Slayer
20Kill the Breeder in less than 5 minutes in Nightfall.
Unlocked: 16 Apr 2014 23:28:15
Kill the Breeder while using a Relic in Nightfall.
Unlocked: 16 Apr 2014 23:28:15
Kill 50 Cryptids with the Venom-X weapon in Nightfall.
Unlocked: 16 Apr 2014 23:27:18
Gain access to the Facility in Nightfall.
Unlocked: 16 Apr 2014 22:54:54
Kill 5 Phantoms in one game.
Unlocked: 16 Apr 2014 22:46:42
Gain access to the Compound area in Nightfall.
Unlocked: 16 Apr 2014 22:33:17
Egg-stra XP!
20Found all the eggs in Core MP's Onslaught Map Pack.
Unlocked: 16 Apr 2014 22:20:10
Found all intels.
Unlocked: 16 Apr 2014 22:17:23
Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.
Unlocked: 20 Apr 2014 13:28:39
Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.
Unlocked: 20 Apr 2014 13:28:39
Complete all Challenges and kill the Kraken in Mayday in Regular or Hardcore difficulty.
Unlocked: 20 Apr 2014 13:28:39
Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.
Unlocked: 19 Apr 2014 16:59:52
Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.
Unlocked: 19 Apr 2014 16:17:29
Reach the top deck in Mayday in Regular or Hardcore difficulty.
Unlocked: 19 Apr 2014 16:13:39
Reach the cargo area in Mayday in Regular or Hardcore difficulty.
Unlocked: 17 Apr 2014 22:41:53
Successfully build all of the Schematics in Mayday in Regular or Hardcore difficulty.
Unlocked: 16 Apr 2014 23:42:08
Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.
Unlocked: 16 Apr 2014 23:38:24
Find all of the Intel in Mayday.
Unlocked: 16 Apr 2014 23:35:56
Like A Glove
30Kill 5 cryptids with the Ark attached to every compatible weapon in Awakening in Regular/Hardcore.
Unlocked: 10 Jun 2014 20:28:50
Well Rounded
30Escape Awakening with each of the four classes in Regular or Hardcore difficulty.
Unlocked: 09 Jun 2014 22:12:24
Spelunker
20Find all of the Intel in Awakening.
Unlocked: 08 Jun 2014 22:20:34
Escape Awakening for the first time in Regular or Hardcore difficulty.
Unlocked: 08 Jun 2014 21:41:39
Escape Awakening using two Relics in Regular or Hardcore difficulty.
Unlocked: 08 Jun 2014 21:41:39
Complete all Challenges and escape Awakening in Regular or Hardcore difficulty.
Unlocked: 08 Jun 2014 21:41:39
Extend the bridge in Awakening in Regular or Hardcore difficulty.
Unlocked: 08 Jun 2014 21:29:46
Get past the first gate in Awakening in Regular or Hardcore difficulty.
Unlocked: 08 Jun 2014 20:42:01
Dog Fight
20Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.
Unlocked: 08 Jun 2014 20:38:51
Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.
Unlocked: 08 Jun 2014 20:19:45
Kill the final 3 Ancestors within 10 seconds of killing the first Ancestor in RegularHardcore.
Unlocked: 22 Aug 2014 22:19:41
Unstoppable
30Complete the final Ancestor with at least 1 relic in Regular or Hardcore difficulty.
Unlocked: 22 Aug 2014 20:45:12
Always Hard
30Kill the final Ancestor with a relic active in Hardcore difficulty.
Unlocked: 22 Aug 2014 20:45:12
Hat Trick
20Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.
Unlocked: 22 Aug 2014 19:50:45
Mass Exodus
30Complete the final Ancestor encounter in Regular or Hardcore difficulty.
Unlocked: 22 Aug 2014 15:43:33
Complete every challenge and the final Ancestor encounter in Regular/Hardcore difficulty.
Unlocked: 22 Aug 2014 15:43:33
Hit an Ancestor with a Hypno Knife in Regular or Hardcore difficulty.
Unlocked: 22 Aug 2014 15:05:37
Postmaster
20Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.
Unlocked: 22 Aug 2014 10:05:12
Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.
Unlocked: 22 Aug 2014 08:59:42
Find all 7 story related intel files in Exodus.
Unlocked: 22 Aug 2014 08:57:36