Clivinho

Stuntman In Call of the Dead, make a zombie explode using the V-R11.

Ghost Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.

Never get off the boat Find the Soviet connection in Laos.

It's your funeral Complete "Numbers," "Project Nova," and "Victor Charlie" on Veteran difficulty.

Heavy Hand Use the Grim Reaper to destroy the MG emplacement.

Up close and personal Silently take out 3 VC.

Some wounds never heal Escape the Past.

Broken English Escape Kowloon.

Protector's Duty Complete chapter 4

A Burden of Blood Complete chapter 3

Drive By Kill 20 enemies in a row while driving a vehicle.

Precognitive Paranoia Kill Shepherd.

Clown in Training The U.S. Army Rangers ain’t no place for clowns.

For the Record Complete the single player campaign on any difficulty.

The Price of War Complete the single player campaign on Hardened or Veteran difficulty.

Off the Grid Complete 'Just Like Old Times' and 'Endgame' on Veteran difficulty.

Queen takes Rook Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran difficulty.

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

The Pawn Assault Makarov's safehouse.

Clay-more Kill 11 enemies using Claymores in 'Loose Ends'.

Whiskey Hotel Take back Whiskey Hotel.

Homecoming Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran difficulty.

Desperate Times Execute the plan to help the Americans.

Ends Justify the Means Complete 'Contingency' on Veteran difficulty.

Soap on a Rope Storm the gulag.

Prisoner 627 Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran difficulty.

Unnecessary Roughness Use a Riot shield to beat down an enemy.

Some Like it Hot Kill 6 enemies in a row using a thermal weapon.

Knock-knock Kill 4 enemies with 4 shots during a slow-mo breach.

Red Dawn Complete 'Wolverines!' and 'Exodus' on Veteran difficulty.

Target Confirmed Instruct the Honey Badger to kill 80 enemies in 'Exodus'.

The Harder They Fall Kill 2 rappelling enemies in a row before they land on their feet.

Turistas Complete 'Takedown' and 'The Hornet's Nest' on Veteran difficulty.

Colonel Sanderson Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.

Royale with Cheese Defend Burger Town.

Ten plus foot-mobiles Kill at least 10 enemies with one Predator Missile.

Tag 'em and bag 'em Find Rojas in the Favelas.

Cold Shoulder Infiltrate the snowy mountain side base.

Black Diamond Complete 'Cliffhanger' on Veteran difficulty.

No Rest For the Wary Knife an enemy without him ever knowing you were there.

First Day of School Complete 'S.S.D.D.' and 'Team Player' on Veteran difficulty.

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

Three-some Kill at least 3 enemies with a single shot from a grenade launcher.

Two Birds with One Stone Kill 2 enemies with a single bullet.

Back in the Saddle Help train the local militia.

Night guard Extinguish 40 fires

Alchemist Craft 100 ammunitions

Newcomers Complete chapter 2

They are going THROUGH! In Ascension, kill at least 5 zombies with 1 Gersh Device.

Chimp on the barbie In Ascension, kill a space monkey with a fire trap.