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Full Arsenal Own every weapon in the game.

Who Needs Air? Suffocated for 5 continuous minutes without dying.

Up All Night To Get Lucky Equip all Inventory slots with Legendary items that have a minimum required level of 70 or higher.

Fine, But You're Cleaning Up After Them Get 10 critters on screen at once.

Deadly Curious Interrogated 20 sources.

Graveyard combat master Achieve gold medal for this challenge map

Keeper of the Faith Complete Chapter 10 on any difficulty setting.

Nice Like Jesus Finish all the Hostages Situations

Marco Polo Returns! Play in the ocean near the sunken ship

Guardian of the Underworld Close all Tartaros Rifts.

Kill Them All Finish all the Predator's Path

Gathering Full Strength Collect all the Keeper's Insights in Episode 3.

Treasure Hunter Complete the mission "X Marks the Spot".

O to the D Kill 100 enemies during Overdrive

Murder Nature Kill all the Animal Types

Isu Bloodline Completely fill the Knowledge Sequence.

This Is My Boomstick Kill 30 enemies with the XM25 in "Black Tuesday."

Same Bat-time! Same Bat-channel! Complete Bonus Level - Same Bat-time! Same Bat-channel!

Life Support Revive a teammate with one second left on their timer. (2P +)

Opening the Vault Discover what the Hyenas stole from Air Force One.

Unlocked Potential Fully upgrade a Cybernetics Core.

Knockout Artist Kill three enemies with one attack using the Blitzer.

Darkness Dolls Collect all the items on Farmhouse

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

History Uncover all 10 ancient glyphs.

Betrayed Complete Chapter 11 on any difficulty setting.

Exodus Complete Chapter 12 on any difficulty setting.

Mindless Prey Kill the Hive Mind.

Lovely Complete Under No Flag War Story

Legend Teller Collect 150 Logs.

Silent Night Sneak through the courtyard undetected in Liberation.

The Old Blood master Collect all trophies

Cooking up a Deathstorm Complete ''Gridlocked''

1 Versus 100 Defeat the Hekatonchires.

Doing Camo Right In Campaign, unlock all camos for any weapon.

Danger Close Take down a chopper with an AC-130 smoke grenade in "Bag and Drag."

Ascension Defeat Ixion

Now THAT'S impressive! Find and destroy a hidden Riddler Trophy

The hills of Gallipoli Unlock all Codex Entries in The Runner

Treasure Hunter Find 50 treasures

Birdie Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.

Hail to the King Reach Maximum Level and Become the Ultimate Badass

Reign of Terror Kill Diablo in Hardcore mode.

The Prison Look how the canary has flown its cage!

All men dream Unlock all Codex Entries in Nothing is Written

What are You Reading For? Find all of Dr. Carlyle's Notes

Irreversibly Contaminated Have 5 Parasites simultaneously

Informant Collect 22 Intel Items.

Backbreaker Kill 10 enemies with a stomp attack.

What just happened? Was resurrected