Cloudstrider

Silent Night Sneak through the courtyard undetected in Liberation.

Ménage à Trois Destroy 3 tanks with a single 105mm shot in "Iron Lady."

Out of the Frying Pan... Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.

For Whom the Shell Tolls Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."

The Best of the Best Complete the campaign on Hardened or Veteran difficulty.

Strike! Kill 5 enemies with a single grenade.

What Goes Up... Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."

Kill Box Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."

Payback Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.

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

City of Lights Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.

The Darkest Hour Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.

This is the End Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.

Infiltrated Reach the sniper perch without being detected in Ambush.

Suppressive Fire! Successfully escort the pole charge engineer to the pillbox in Hill 493.

Who Needs a Pendant? Request Aiello to toss you signal smoke and call in mortar strikes 10 times.

Flight Attendant Kill all 5 enemies during the zero-g sequence in "Turbulence."

Tour of Duty Win 5 War matches in Multiplayer while playing online.

Nein Kill 9 enemies with A-10 strafing runs in "Scorched Earth."

Divisional Commander Prestige a Division in Multiplayer when playing online.

50/50 Complete a Special Ops Mission Mode game with the same number of kills as your partner.

Scout Leader Collect 46 Intel Items.

I See Movement! Request Pierson to spot enemies 25 times.

Fog of War Sneak through the Dragon's Teeth undetected in Death Factory.

Lightning Handler In The Final Reich, build a Tesla Gun.

Ricky Recruit Complete 21 daily challenges in Headquarters.

TLAD: One Percenter Help Billy get his bike back. (The Lost and Damned)

Chain Smoker Disable 50 enemies using smoke grenades.

Get Rich or Die Trying Have $50,000 current balance in a Special Ops Survival game.

General of the Army Enter Prestige 1 in Multiplayer while playing online.

Marksman Cover Zussman from the church without missing a shot in Stronghold.

Quarter Given Get 4 unique groups of enemies to surrender.

Defense Spending Buy all items from the Survival Equipment Armory.

Survivor Reach Wave 10 in each mission of Special Ops Survival mode.

Tactician Earn 1 star in each mission of Special Ops Mission Mode.

One of the Lucky Few Breach the seawall in under 2 minutes without taking MG fire.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Danger Zone Buy all items from the Survival Air Support Armory.

Pieces of History Collect all 33 mementos.

I've Got You! Drag 9 unique allies to safety.

Distinguished Service Complete the game on Veteran difficulty.

Arms Dealer Buy all items from the Survival Weapon Armory.

Sunday Driver Complete the driving portion of S.O.E. without hitting any obstacles.

Overachiever Earn 48 stars in Special Ops Mission Mode.

Ack Ack Protect your tanks by shooting down all planes in Operation Cobra.

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

Lurking Around In The Final Reich, find and shoot Dr. Straub.

All In Earn all available Trophies for Modern Warfare® 3.

Rescuer Save 10 unique allies locked in struggle.

Gasoline Cowboy Rescue your allies with the Sherman while keeping your armor above 80% in Collateral Damage.