While single-player cheats are built-in, multiplayer hacking is prohibited and monitored by anti-cheat systems. Guide :: Call of Duty 2 Cheats - Steam Community
Cheating in is primarily done through built-in console commands for single-player missions or external trainers and scripts. To enable most single-player cheats on PC, you must first activate the developer console in the game's options and then use specific launch commands. Single-Player Console Cheats (PC) 3 call of duty 2 hack
: give all — Grants two random weapons and full health. While single-player cheats are built-in