Achieve the rank of Private First Class.

Unlocked: 24 Apr 2008 22:07:49

Complete Old Vegas in Story Mode at any difficulty.

Unlocked: 28 Mar 2008 19:22:14

Complete your first Terrorist Hunt mission at any difficulty.

Unlocked: 25 Mar 2008 22:31:56

Complete Pic des Pyrénées in Story Mode at any difficulty.

Unlocked: 25 Mar 2008 21:07:47

Complete a scene as Bishop's teammate, Knight, in co-op Story mode at any difficulty.

Complete Recreational Center in Story Mode at any difficulty.

Complete Convention Center in Story Mode at any difficulty.

Complete Theater in Story Mode at any difficulty.

Complete Nevada Desert in Story Mode at any difficulty.

Complete Estate in Story Mode at any difficulty.

Complete the Story Mode on Realistic difficulty.

Kill 150 terrorists with a Shotgun.

Unlock every weapon in the game.

Kill 25 enemies while suspended from a rope.

Neutralize 5 terrorists in a row by performing headshots using a Sound Suppressor.

Complete 5 scenes as Bishop's teammate, Knight, in co-op Story mode at any difficulty.

Complete 10 scenes as Bishop's teammate, Knight, in co-op Story mode at any difficulty.

Complete 5 Terrorist Hunt missions at any difficulty.

Lead your team to Victory 20 times in Team Leader with at least 6 players present.

Complete all Terrorist Hunt missions on Realistic difficulty.

Complete a Terrorist Hunt mission at the hardest difficulty.

Kill 50 enemies in multiplayer adversarial with at least 6 players present.

Kill 150 enemies in multiplayer adversarial with at least 6 players present.

Kill 300 enemies in multiplayer adversarial with at least 6 players present.

Kill 500 enemies in multiplayer adversarial with at least 6 players present.

Kill 1000 enemies in multiplayer adversarial with at least 6 players present.

Perform 5 consecutive kills without dying in an adversarial match without respawns

Win your first ranked match online.

Win 2 ranked matches in a row.

Win 3 consecutive ranked matches in a row.

Win 100 adversarial matches with at least 6 players present.

Host and win 10 matches with at least 6 players present.

Rescue both Hostages 10 times in Attack & Defend with at least 6 players present.

Plant and detonate 10 bombs in Attack & Defend with at least 6 players present.

Defuse 10 bombs in Attack & Defend with at least 6 players present.

Extract the intel item 10 times with at least 6 players present

Kill 3 enemies at once using explosives with at least 6 players present

Kill 100 enemies using a Pistol with at least 6 players present.

Kill 100 enemies using a shotgun with at least 6 players present

Kill 100 enemies using a Sub-Machine Gun with at least 6 players present.

Kill 100 enemies using an Assault Rifle with at least 6 players present.

Kill 100 enemies using a Sniper Rifle with at least 6 players present.

Kill 100 enemies using a Light Machine Gun with at least 6 players present.

Achieve the rank of Officer

Achieve the rank of Elite

Create your own custom camouflage.

Use the Xbox Live Vision to create a character with your appearance.