As a result, the mission itself can escalate from a small firefight, to a full on twenty versus twenty street battle, with each side consisting of different groups, combined into what we refer to as a meta-group.
Rewards will then be shared out depending on how long individuals have been involved, as well as their involvement in the overall mission (did they help complete objectives, kill-count, etc).
That sounds pretty sweet. It would be awesome to get a 50 on 50 going somewhere.
This game needs to come out soon, I've got nothing to play.