Assassin's Creed: Brotherhood was active somewhere in the shadows at Gamescom 2010, but Ubisoft saw fit to show us exactly what they had in store for attendees. Check out the video:
The Assassin's Guild meta game seems so awesome. I have a good feelings I'll be playing around with that after having recruited about 20 different assassin's. Let's just hope a Borgia guard doesn't come around and ax me while I'm sending a team off on a mission.
Honestly, it reminds me a lot of the ability you had in Final Fantasy Tactics to send squads from your clan out into the world. Can't wait!