Call of Duty: Modern Warfare II

MW2 - Crocodile

Kill 3 enemies while underwater in 'Wetwork'

MW2 - Daredevil

While affected by one flashbang kill two enemies in the Campaign or Co-op.

BO6 - Culinary Delight

In Terminus, consume a fish cooked with a special ingredient

BO6 - Treasure Hunter

In Terminus, find the final Talisman

Secret Achievement

BO6 - World Domination

In Liberty Falls, tap into your Supervillain side

BO6 - Deadwood

In Liberty Falls, achieve a sporting high score

BO6 - To Know Your Enemy...

Get 100 Kills while using Mutant Injections in Zombies

BO6 - Cyberized

Research all Augments for 10 Items in Zombies

BO6 - Annihilation

Get 100 Elite Zombie Eliminations in Zombies

MW2 - Practice makes Perfect

Shoot all the targets in the training area in 'Ghost Team'.

MW2 - A Crappy Way to Die

Kill the enemy in the porta-potty.

MW2 - Nessy

Reach the barge without being seen in 'Wetwork'.

MW2 - No time to lose

Complete the CCTV sequence in 4 minutes.

MW2 - Backpack Guy

Kill gassed or blinded enemies using a molotov, semtex and frag in 'Prison Break'.

MW2 - Cutting heads off Snakes

Finish all Campaign missions on Veteran or Realism difficulty.

MW2 - Time for Pints

Finish the Campaign on any difficulty.

MW2 - Nobody was There

Never trigger the alarm in 'Recon by Fire'.

MW2 - Night Fight

Earn three Stars in 'Low Profile'.

MW2 - Must be Wind

Rescue the hostages in 'Countdown' without the enemies firing their weapons.

MW2 - Hellride

Earn three Stars in 'Denied Area'.

MW2 - Kings of the Mountain

Earn three Stars in 'Defender: Mt. Zaya'.

MW2 - Going Dark

Complete 'Low Profile' without triggering any Alarms.

MW2 - Only the Beginning

Earn at least one Star in Co-op.

MW2 - Full SSE

Find 20 intel fragments in Co-op.

MW3 - The First Step

Reach Level 55

MW3 - And So It Begins

Successfully Exfil in MWZ

MW3 - Write Off

Kill 500 Enemies using an Insured Weapon in MWZ

MW3 - Perkaholic

Have 9 perks active at the same time in MWZ

MW3 - Gravestone

Kill 100 Zombies with a vehicle in a single deployment in MWZ

MW2 - Gunless

Finish 'Alone' without firing a gun.

MW3 - Back From The Dead

Reclaim your gear from a Tombstone in MWZ

MW3 - Helpful Stranger

Revive a player from a different Squad in MWZ

Secret Achievement

MW3 - Hired Gun

Complete 20 Contracts in MWZ

MW3 - Seeing Red

Complete 5 Contracts in the High Threat Zone in a single deployment in MWZ

MW3 - The End?

Complete Act III in MWZ

MW3 - Slaughterhouse

Kill 50,000 total Enemies in MWZ

MW3 - Conqueror

Defeat a Warlord in MWZ

MW3 - One Against All

Kill Orcus while in a 6 person squad in MWZ

MW3 - No Such Thing as Too Many

Find and use all Armaments in Open Combat Missions

MW2 - Test Drive

Drive 5 types of vehicles in 'Violence and Timing'.

MW3 - Dialed In

Customize your loadout in every Open Combat Mission

MW3 - Gearhead

Collect all Weapons and Field Upgrades from Supply Boxes in Open Combat Missions

MW3 - Sample Platter

Use 5 different Armaments in Open Combat Missions

MW3 - I Call Shotgun!

Drive a vehicle with a Sentry Gun on the back and have it kill 5 enemies

MW3 - Tag, You're it!

Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

MW3 - Bulletproof

Find all Plate Carrier Upgrades in Open Combat Missions

MW3 - Have You Tried Turning it Off and On?

Use a Shock Stick to disable an enemy Sentry Gun

MW3 - That's One Way to Do It...

Destroy an airborne enemy helicopter with a Mortar Strike

MW3 - Hey, Catch!

Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

MW3 - Frequent Flyer

BASE jump and travel more than 150 m with your parachute

MW2 - Ghost-in-Training

Reach the penthouse in 'El Sin Nombre' without killing anyone.

MW3 - High Wire Act

Kill 10 enemies while using a zipline

MW3 - Never Bury Your Enemies Alive

Complete the campaign

MW3 - 141 Ready

Complete the campaign on Veteran

MW3 - Death Row

Kill 12 enemies while descending in the panopticon in 'Operation 627'

MW3 - Floater

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

MW3 - Helo Hat Trick

Destroy each objective helicopter in 'Reactor' with a different Armament

MW3 - 2-fer

Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

MW3 - Back in the Field

Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

MW3 - Shot Blocked

Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it

MW3 - Think She'll Notice?

Destroy all of the cars in the mansion garage in 'Oligarch'

MW2 - Floor is Lava

In 'Dark Water' advance 90 meters of ship deck without touching the deck.

MW3 - Elevator Out of Order

Reach the roof in 'Highrise' under 45 seconds

MW3 - Snow Angel

Execute the forest sniper in 'Frozen Tundra' with a takedown

MW3 - Hitchhiker

Defuse the bomb on the truck in 'Gora Dam' while it is in motion

MW3 - Your Tax Dollars at Work

Use a missile to take out a single enemy in 'Danger Close'

BO6 - Case Closed

Complete the Campaign on any difficulty

BO6 - Case in Point

Complete the Campaign on Veteran difficulty

BO6 - Unexpected Move

Complete Bishop Takes Rook in Campaign on any difficulty

BO6 - Talent Acquisition

Complete Blood Feud in Campaign on any difficulty

BO6 - Breaking News

Complete Most Wanted in Campaign on any difficulty

BO6 - Bunker Busters

Complete Hunting Season and The Cradle in Campaign on any difficulty

MW2 - Keeping this One

Reach Price using the first vehicle you hijack.

BO6 - Head Games

Complete Emergence in Campaign on any difficulty

BO6 - Jackpot

Complete High Rollers in Campaign on any difficulty

BO6 - Grounded

Complete Ground Control in Campaign on any difficulty

BO6 - Consolation Prize

Complete Under the Radar in Campaign on any difficulty

Secret Achievement

Secret Achievement

BO6 - Covert Agent

In Blood Feud, reach the Guild meeting without ever breaking stealth

BO6 - Party's Over

In Most Wanted, perform 5 takedowns on guards in the gala without being spotted

BO6 - Full Clear

In Hunting Season, complete every POI on the Tac Map

BO6 - Skewer the Winged Beast

In Under the Radar, have the SAM target itself and the helicopter

MW2 - Gentleman Thief

Open three Safes in the Campaign.

BO6 - Bulldozed

In Ground Control, crush 25 enemies while driving the tank

BO6 - David vs Goliath

In Checkmate, destroy the APC using an RC-XD

BO6 - Dipped in Gold

Purchase all Safehouse and Player Upgrades in Campaign

BO6 - The Puzzles, Mason

Complete all Safehouse Puzzles in Campaign

BO6 - Seek and Destroy

Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

BO6 - Rapid Reflexes

Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign

BO6 - Close Combat Specialist

Perform 10 takedowns in Campaign

BO6 - Destructive Wake

Get 5 or more Kills with a single Scorestreak in Campaign

BO6 - Return of the King

Enter Prestige 1

BO6 - Show Off

Earn a Mastery Badge for any weapon

MW2 - Wall of Duty

Kill 3 Enemies with the Riot Shield in the Campaign or Co-op.

BO6 - Camos Are Forever

Unlock any Diamond or Opal Camo

BO6 - The Pale Horse Arrives

Get 500 Eliminations in Multiplayer

BO6 - Podium Finish

Win 25 Multiplayer Matches

BO6 - Rush Hour

Get a Double Kill with the RC-XD in Multiplayer

BO6 - Red Carpet

Get featured in the Best Play 3 times in Multiplayer

BO6 - Doing Your Part

Complete the Training Course in Multiplayer

BO6 - Betrayal

Kill an enemy from behind while disguised by the Sleeper Agent

BO6 - Heavy Ordinance Specialist

Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

BO6 - Stylish Kill

Get 75 Eliminations while having an active Combat Speciality Perk in Multiplayer

Secret Achievement