Tom Clancy's Ghost Recon Advanced Warfighter 2 Cheats

Pause the game, hold RT + LT + Back, and then enter these codes:

Cheat Code
Full health LB- LB - RB - X - RB - Y
Infinite ammo RB - RB - LB - X - LB - Y
Invincibility Y - Y - X - RB - X - LB
Team invincibility X - X - Y - RB - Y - LB
Unlock all missions Y - RB - Y - RB - X