Akko3

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

Deadly Curious Interrogated 20 sources.

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

Isu Bloodline Completely fill the Knowledge Sequence.

Unlocked Potential Fully upgrade a Cybernetics Core.

Guardian of the Underworld Close all Tartaros Rifts.

Silent Night Sneak through the courtyard undetected in Liberation.

8 Buster Bust a Racer at Heat 8 or greater

1 Versus 100 Defeat the Hekatonchires.

The hills of Gallipoli Unlock all Codex Entries in The Runner

All men dream Unlock all Codex Entries in Nothing is Written

Home Sweet Home Occupy The Relay Station (Valley Of The Yetis).

Bad Reputation Completed the Influence operation.

The Flora Flop Unlocked the Secret Exit in Diggin' It.

Deadly Specialist Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

Hephaistos's Apprentice Forge the 3 Legendary Weapons.

Night Survivor Defend The Relay Station And Survive The First Night (Valley Of The Yetis).

Friends and Foes Complete Rise and Fall on Hardened, Veteran, or Realistic.

A Stitch in Time Saves 99 Earn 99 Lives.

Welcome to Nam DLC Vietnam: Get back your gear at the helicopter crash site.

Pull! Shot an enemy chopper out of the air with a mortar.

99 Percent Perspiration Earn 99 lives.

Cut Your Teeth You were successfully promoted up a rank in multiplayer.

Leave No Gem Unturned Earn 21 Gems.

The Champion Campaign: Maxed out your XP and levels.

Broken Locks Completed the Security operation.

The End Finished the story.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Your Own Medicine Kill 10 Isu Soldiers with the Blessing of Kronos enhancement.

Shut Down Completed the Production operation.

Sound of thunder Unlock all Codex Entries in Through Mud and Blood

Silverback In Black Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

You have friends? Complete 5 events online with other players

Walk Free You successfully lost a 4 star wanted rating.

Smuggler's Blues Completed the Smuggling operation.

Understanding Madness Complete Demon Within on Hardened, Veteran, or Realistic.

School of Hard Knocks Request Stiles to toss you grenades 15 times.

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

Freeflow Gold Achieve 24 medals on combat challenges

Professional Collector Purchase 10 Racer vehicles

Sting like a Talon In Campaign, kill 20 enemies while flying the same Talon.

Perfect Knight 100% Complete

All For One Reach max Crew Level with your Crew

Platinum Trophy Platinum Trophy

Cortex's Terrifying Trial Earn the Key in Jaws of Darkness.

Fly, Swim, Shoot Complete Sand Castle on Hardened, Veteran, or Realistic.

Master of the Awakened Kill 5 Yetis (Valley Of The Yetis, Single Player Only).

Serious Collector Found 50% of the documents in the game.

Berserker - Kill 25 Helghast with melee attacks Kill 25 Helghast using melee attacks

There is No Such Thing As Luck Engage in an Arcade match.