See the new Halo 3 maps in action

Joystiq writes..... Well, they're not technically "in action," we suppose -- more like action's going on around and within them. So, more accurately, you can see the Halo 3 maps that will ship with Halo 3: ODST (Citadel, Heretic, and Longshore) in the general vicinity of action after the break.ce and Games on Demand to Xbox.com.