Connection and gameplay.
1. Watch out for ping, loose wires, and bad modems/routers; these are the cause of lag and bad connection.
2. In game play look out for small ledges on the sides of buildings. These can come in handy for good sniper spots and hiding places. And always remember to crouch. Also , if you miss with one bash of your rifle then the player you were trying to hit most likly heard you try so...SHOOT IF YOU MISS WITH THE FIRST BASH!!!
That's all and watch for my submitted stuff; it's all true and usefull.
We have more cheats and tips for this game here, Call of Duty 2 cheats
Comments for this hint