User blog comment:AnonymousTom/Caspian Border Map Coming to Open Beta?/@comment-174.98.116.236-20111004205722/@comment-3107738-20111006104601

It has a vehicle on the invader side, it was removed for the beta. It's also waaaaaaaaaaay bigger than a CoD map. They put that map in because it was the most iconic MP map, having been the map on which the first MP trailer was put together.