Speaking at the Baird Technology Conference in San Francisco, EA CFO Eric Brown revealed that Battlefield 3 has sold over 8 million units worldwide. That number comes out of a total of 12 million copies shipped to retailers. EA is hoping the game continues to sell strong into the holiday season after a strong start of 5 million sold in its first week.
Battlefield 3 will be receiving its first map-pack, Back to Karkand, sometime in December. The pack will will be free to purchasers of the Limited Edition, and includes maps, vehicles, and weapons from Battlefield 2.
[Via GI.biz]

