Remember that Summit Strike is a standalone expansion for Ghost Recon 2 , though it shares the same core cheat engine as the base game. If you're looking for more, let me know if you want:
These codes are specific to the Xbox version; other platforms like the PS2 often use different inputs at the title screen rather than the pause menu. Ghost Recon 2 Summit Strike Xbox Cheats
Using the ammo refill cheat tracks how many times you've used it, which might lower your final stage evaluation. Remember that Summit Strike is a standalone expansion