I was on the Battlefield 3 website, and saw how to get the first DLC, Back to Karkland, for free. You have to pre-order the game, but what's better is that they're bringing back 4 of the most visited maps in Battlefield history. I'm not going to explain them all, but one thing I can say for sure is, they've all changed. I looked at the overview for Wake Island, and it looks completely destroyed. The ground, for the most part, is black with ash. So we can assume that maybe someone nuked it or a volcano erupted. Just looking at the new DLC map got me more excited for the game, and now I HAVE to pre-order it.