DICE have today reaffirmed their aim to make Battlefield 3 a fun online experience where cheaters don’t prosper.
DICE commented on their Battlefield 3 Blog that in their efforts to stop cheaters and hackers that have “we recently banned another batch of several hundred confirmed cheaters”. DICE went onto say that the cheaters were found by using player reports and “player behavior data.”
So if you have found yourself in a server or lobby with someone cheating reporting them clearly will pay off.