Cheat: All Levels
Press start during the game and while on the pause menu hold the back button, Left Trigger, and Right trigger and enter the password Y, RB, Y, RB, X.
Cheat: 100% Life
Press start during the game and while on the pause menu hold the back button, Left Trigger, and Right trigger and enter the password LB, LB, RB, X, RB, Y.
Cheat: Unlimited Ammo
Press start during the game and while on the pause menu hold the back button, Left Trigger, and Right trigger and enter the password RB, RB, LB, X, LB, Y.
Cheat: Team Invincible
Press start during the game and while on the pause menu hold the back button, Left Trigger, and Right trigger and enter the password X, X, Y, RB, Y, LB.
Cheat: Scott Mitchell Invincible
Press start during the game and while on the pause menu hold the back button, Left Trigger, and Right trigger and enter the password Y, Y, X, RB, X, LB.
Unlockable: Xbox 360 Achievements -- Multiplayer
World Champ	Climb to the top of the universal board.
Solo Champ	Climb to the top of the solo leader board.
Team Champ	Climb to the top of the team leader board.
Heavyweight	Total 10,000 frags on multiplayer.
Deadly	Get four kills in a span of four consecutive seconds or shorter.
Unyielding	Get 30 kills on one life.
Falcon	Destroy 100 helicoptors on multiplayer.
Sniper	Total 500 headshots on your career profile.
Committed	Play 8 hours straight on multiplayer.
Master of Ceremony	Host 1000 games on multiplayer.
Perfect chapter 1	Clear all primary and secondary objectives in chapter 1.
Unlockable: Xbox 360 Achievements -- Single Player
Co-Op 1-1	Win unspecified missions in co-operative campaign.
Co-Op 1-2	Win unspecified missions in co-operative campaign.
Co-Op 1-3	Win unspecified missions in co-operative campaign.
Co-Op 1-4	Win unspecified missions in co-operative campaign.
Reach Ramirez N	Reach Captain Ramirez's position on Normal difficulty.
Reach Ramirez H	Reach Captain Ramirez's position on Hard difficulty.
Ballantine N	Secure president Ballantine on normal difficulty.
Ballantine H	Secure president Ballantine on Hard difficulty.
Ruiz-Pena N	Escort president to the embassy on normal difficulty.
Ruiz-Pena H	Escort president to the embassy on Hard difficulty.
Rebel Outpost N	Destroy rebel outpost on highway on normal difficulty.
Rebel Outpost H	Destroy rebel outpost on highway on hard difficulty.
Castle Defences N	Destroy Chapultepek castle defences on normal.
Castle Defences H	Destroy Chapultepek castle defences on hard
Control tanks N	Control 50 tanks stolen by rebels on normal.
Control tanks H	Control 50 tanks stolen by rebels on hard.
Protect pres. N	Locate and protect US president on normal.
Protect pres. H	Locate and protect US president on hard.
Reach Football N	Reach the "football's" location on normal.
Reach Football H	Reach the "football's" location on hard.
Clear the way N	Clear access to rebel HQ on normal.
Clear the way H	Clear access to rebel HQ on hard.
Onitveros N	Capture Onitveros alive on normal.
Onitveros H	Capture Onitveros alive on hard.
Locate Football N	Take the "football" back from Onitveros on normal.
Locate Football H	Take the "football" back from Onitveros on hard.
Complete training	Clear the training mode successfully.