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Still Alive Complete Course 4 with neither you nor your co-op partner dying

Stay Frosty Complete the "Arctic Recon" Special Ops mission on any difficulty.

Intel Acquired Collect 24 Dead Drop flash drives

Goldrush! Collect a total of $1 000 000 (ranked play counts) to unlock golden weapons in multiplayer.

Don't Tread on Me Complete the "Iron Clad" Special Ops mission on any difficulty.

Martian Can Opener Buy every Upgrade.

Data Security Hack 23 Blacklist Laptops

I Think It's Dutch Earn the Dutch WWII Commemorative Cross Medal

Tactical Style: Panther Master Panther playstyle on 7 missions

Warhead Hunter Detonated all of the warheads in the Divide.

Striking Lightning Earn the Legion of Merit Medal

Secrets of the Batcave Complete the Batcave AR Challenge unharmed as Batman and Nightwing, using only Beat Downs.

Helipocalypse Destroy 6 helicopters in the "Kill Switch" Special Ops mission.

All For One, One For All Finish a 4 player Infestation game beyond wave 9 without anyone bleeding out.

Eternal Complete the Endless Knight AR Challenge, taking out 50 Enemies as Batman.

Quick Hands Kill 7 people during one concentration mode.

Been Around the Block Complete all Operations on any difficulty.

Survived Nightfall Kill the Breeder for the first time in Nightfall in Regular or Hardcore difficulty.

Skilled Negotiator Complete the Special Ops mission "Negotiator" on Veteran difficulty.

AMG Driving Academy Complete the "AMG Driving Academy" Special Event.

Up to the Challenge Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.

Phantom Exterminator Kill 5 Phantoms in one game in Nightfall in Regular or Hardcore difficulty.

Hold-Up Artist Reached 100 hold-ups.

Back Stage Pass You gained access to Quinn's secret store.

Apex Predator You performed a takedown on Burke without being detected.

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

Combat Veteran Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

All of the Above You managed to save Dr. Kavanagh and all the prisoners, too.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

The Learn'd Scholar When the proofs, the figures, were ranged in columns before me...

Field Surgeon Perform Revival 25 times in Infestation.

That Old Adage Apparently, your CASIE augmentation doesn't work on everyone...

Denied Defeat a boss before it can escape.

CQC Six Shot Performed CQC six times in a row.

Cheapskate Acquire the exo suit without spending any money in Outbreak.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Never Forget You revisited the site where Belltower discovered and captured you.

Cleanest Hands You completed The Brigmore Witches without killing anyone

Bug Hunt Finish at least one wave on each map in Infestation.

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

You have far too many Game Overs Reached 50 or more game overs.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Paparazzi Save 16 photos to your photo album.

Special Staff Recruiter Assembled all special staff members.

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

That looks tasty! Nicely cooked a ration.

Red Barrels Explode all the red barrels on the rooftop while in a helicopter