Call of Duty®: Black Ops

Take down Castro with a headshot.

Ensure your squad escapes safely from Cuba.

Destroy all enemies on vehicles during the prison break.

Destroy all slingshot targets in 3 attempts.

Escape Vorkuta.

Receive orders from Lancer.

Sabotage the Soviet space program.

Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.

Break the siege in the battle of Khe Sanh.

Rack up a body count of 20 NVA using air support in Hue City.

Kill 10 NVA with Dragon's Breath rounds.

Retrieve the dossier and the defector from Hue City.

Silently take out 3 VC.

Use only dual wield weapons to escape Kowloon.

Escape Kowloon.

Destroy all targets and structures while making your way up the river.

Find the Soviet connection in Laos.

Guide the squad through the Soviet outpost without them getting killed.

Enter the Soviet relay station undetected.

Incinerate 10 enemies with the flamethrower attachment in the POW compound.

Escape the ship with 2:15 left on the timer in Veteran.

Escape the Past.

Crack the code.

Complete the campaign on any difficulty.

Kill 5 enemies with a single frag grenade in the campaign.

Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Use the explosive bolts to kill 30 enemies in the campaign.

Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.

Complete "SOG" and "The Defector" on Veteran difficulty.

Watch a film or clip with a friend.

Reach rank 10 in Combat Training.

Buy every weapon off the walls in a single Zombies game.

Kill the Pentagon thief before it can steal your load-out.

Shoot at or be shot by an ally with a Pack-a-Punch crossbow and kill six zombies with the explosion.

Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.

Break free from the torture chair.

Play Zork on the terminal.

In Ascension, escape on all 3 lunar landers.

In Ascension, kill at least 5 zombies with 1 Gersh Device.

In Moon, hack something.