Call of Duty: Modern Warfare 2 cheat codes

Bronze:

Back in the Saddle
Objective: Help train the local militia.

Danger Close
Objective: Get hand picked for Shepherd\'s elite squad.

Cold Shoulder
Objective: Infiltrate the snowy mountain side base.

Tag\'em and bag\'em
Objective: Find Rojas in the Favelas.

Royale with Cheese
Objective: Defend Burger Town.

Soap on a Rope
Objective: Storm the gulag.

Desperate Times
Objective: Execute the plan to help the Americans.

Whiskey Hotel
Objective: Take back Whiskey Hotel.

The Pawn
Objective: Assault Makarov\'s safe house.

Out of the Frying Pan...
Objective: Complete the mission in the airplane graveyard.

Pit Boss
Objective: Run The Pit in \"S.S.D.D\" and finish with a final time under 30 seconds.

Ghost
Objective: Plant the C4 in \"Cliffhanger\" without alerting or injuring anyone in the blizzard.

Colonel Sanderson
Objective: Kill 7 chickens in under 10 seconds in \"The Hornet\'s Nest\".

Gold Star
Objective: Earn 1 star in Special Ops.

Hotel Bravo
Objective: Earn 4 stars in Special Ops.

Charlie On Our Six
Objective: Earn 8 stars in Special Ops.

It Goes to Eleven
Objective: Earn at least 1 star in 11 different Special Op missions.

Operational Asset
Objective: Earn all 3 stars in at least 5 different Special Op missions.

Blackjack
Objective: Earn 21 stars in Special Ops.

Honor Roll
Objective: Earn at least 1 star in each Special Op mission.

Downed but Not Out
Objective: Kill 4 enemies in a row while downed in Special Ops.

I�m the Juggernaut...
Objective: Kill a Juggernaut in Special Ops.

Ten plus foot-mobiles
Objective: Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.

Unnecessary Roughness
Objective: Use a riot shield to beat down an enemy in Single Player or Special Ops.

Knock-knock
Objective: Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.

Some Like it Hot
Objective: Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.

Two Birds with One Stone
Objective: Kill 2 enemies with a single bullet in Single Player or Special Ops.

The Road Less Traveled
Objective: Collect 22 enemy intel items.

Leave No Stone Unturned
Objective: Collect 45 enemy intel items.

Drive By
Objective: Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.

The Harder They Fall
Objective: Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.

Desperado
Objective: Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.

Look Ma Two Hands
Objective: Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.

No Rest For the Wary
Objective: Knife an enemy without him ever knowing you were there in Single Player or Special Ops.

Three-some
Objective: Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.

Silver:

For the Record
Objective: Complete the Single Player campaign on any difficulty.

First Day of School
Objective: Complete \"S.S.D.D\" and \"Team Player\" on Veteran Difficulty.

Black Diamond
Objective: Complete \"Cliffhanger\" on Veteran Difficulty.

Turistas
Objective: Complete \"Takedown\" and \"The Hornet\'s Nest\" on Veteran Difficulty.

Red Dawn
Objective: Complete \"Wolverines!\" and \"Exodus\" on Veteran Difficulty.

Prisoner #627
Objective: Complete \"The Only Easy Day.. Was Yesterday\" and \"The Gulag\" on Veteran Difficulty.

Ends Justify the Means
Objective: Complete \"Contingency\" on Veteran Difficulty

Homecoming
Objective: Complete \"Of Their Own Accord\", \"Second Sun\", and \"Whiskey Hotel\" on Veteran Difficulty.

Queen takes Rook
Objective: Complete \"Loose Ends\" and \"The Enemy of My Enemy\" on Veteran Difficulty.

Off the Grid
Objective: Complete \"Just Like Old Times\" and \"Endgame\" on Veteran Difficulty.

Operative
Objective: Earn all 3 stars in at least 10 different Special Op missions.

Specialist
Objective: Earn 30 stars in Special Ops.

Professional
Objective: Earn all 3 stars in at least 15 different Special Op missions.

Gold:

The Price of War
Objective: Complete the single player campaign on Hardened or Veteran Difficulty.

Star 69
Objective: Earn 69 stars in Special Ops.

Platinum:

Platinum Trophy
Objective: Earn all other trophies