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Minuto de Silencio Mourn the loss of the Alebrije while playing as X’Tabay.

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

Fluffy Steed Chase down and ride a Sheep

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

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

Your tax dollars at work Use a missile to take out a single enemy in 'Danger Close'

Dialed In Customize your loadout in every Open Combat Mission

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

The Teacher Remains the Teacher Defeat Javier Jaguar as Uay Chivo in an un-nerfed one-on-one rematch.

Your Titan is Ready Get a kill by activating the Titan Engines

Off the Deep End In Voyage of Despair, survive to round 20 without draining the water

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

Here Kitty, Kitty In IX, Kill a Zombie Tiger with a Brain Rotted Tiger

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

Creature Comforts Ride 4 different creatures within 60 seconds

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

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.

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

Best S. American Soccer Player Awarded for being named South American Player of the Year in [Become a Legend].

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

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

Best Asian Soccer Player Awarded for being named Footballer of the Year in Asia in [Become a Legend].

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

Civilization! Find and walk around a Town

Hired Gun Complete 20 Contracts in MWZ

Rank - Collector Builder! Collect 40 Gold Bricks

Splatter Killed downed enemy with rock

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

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

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Birdseye In a Single Player game, kill a bird with an arrow

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Ultimate Player Perfect Collection

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Centennial Acquire 100% of the Stars

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

Frequent Flyer BASE jump and travel more than 150 m with your parachute

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

The Ultimate Skydive! Skydive uninterrupted from the highest point possible to the lowest point possible!

Duet Play an instrument next to another player, who's playing a different instrument

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Ravenous Stud Collector Collect 60,000+ studs in a single streak (no more than a 2 second gap between each stud collected)

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Rank - Adventurer Builder! Collect 50 Gold Bricks