The official worldwide name change of Double Fine's XBLA mech shooter, from Trenched to Iron Brigade, will occur on November 30, the developer announced today. That's when the long-delayed European version will finally come out, bringing with it new Iron Brigade content around the world.

In Europe, of course, that new content is all of the game, because it hadn't been released there previously. But even in places where Trenched previously existed, an automatic update will add an infinite "Survival Mode with ten new pieces of high-powered loot, along with a new leaderboard to track players on this Survival Mission."

The leaderboards and multiplayer will be cross-region, allowing everyone to discover this new material together.