If you want to play BFME online, you'll need the official 1.03 patch. We highly recommend obtaining the patch from the game itself, by selecting "Check for Updates" from your Windows Start Menu. We provide the patch here in executable files for those who experience trouble with Check for Updates. Just download it and run it once. Be sure to download the patch of the appropriate language.
This patch is required for patching the game to 1.05 and 1.06, which is the latest version players use online. Below are three mirrors - just download from one, and if it doesn't work at that moment, try another.
Brothers Of War
Kudos to
Locutus for hosting these files!
Electronic Arts' FTP server
GameFront (DBolical Network)