Battlefield 3 had a variety of exclusive extras available to those who pre-ordered via various specific retailers. The most notorious of these was the “Physical Warfare Pack” which was available to Game/Gamestation customers only. Fan lashback was so strong that EA relented and said it would be available to all (for free) at a later unspecified time. That time has been and gone, you can download the pack now, but you can now also acquire all of the other content too. At a price.