If your game is set to a different language by default, you must force it:
If you own the game on Steam, you don't need an external download. Steam can automatically re-download missing zone/english Right-click Call of Duty: World at War in your Steam Library. Properties Installed Files (or Local Files). Verify Integrity of Game Files Call Of Duty World At War English Zone File Download
Before downloading any files, ensure you have the necessary permissions and that you are not violating any terms of service or copyright laws. If your game is set to a different