The game should automatically detect this and switch its audio and text if that language pack is available on the disc. If you are playing through the EA App (formerly Origin):
If you're experiencing issues with changing the language in Medal of Honor Warfighter, here are some troubleshooting tips: How To Change Language In Medal Of Honor Warfighter
For console versions, the game usually follows your console's : The game should automatically detect this and switch
If you purchased a region-locked version of the game (such as a Russian-only or Polish-only version), the English audio and text files may be missing from your installation folder. How To Change Language In Medal Of Honor Warfighter
, as the game often lacks a direct in-game menu option for this setting. For PC (Windows) This method involves modifying registry files.