For those that have purchased the cheaper Russian version of the game (go you!) you may find the in game audio a little funny.
No, you are not drunk on vodka, that is Russian.
The good news is that it is easily changeable. We have put up and easily to follow guide to help you….
Ok we cheated. The easy to follow guide is actually an easy to follow application made by the guys at Mysteam.net
Battlefield 3 Language Change Guide