Admittedly, I have not played much of original Gears of War multiplayer, but I always enjoy seeing a new take on an established level. Bullet Marsh is a part of the free Versus Booster Map Pack that is set to go live on November 24.
The main feature of the original Bullet Marsh map were the insatiable and frustrating Kryll, the bat-like Locust that attacked players anytime they happen to enter one of the darker areas of the map. There is no word yet if this map will be the Gears of War 3 debut of the Kryll, but I would fine without having dealing with this unstoppable force because some guy turned off the lights in my area. While still being annoying to deal with, I think that the Kryll turn this otherwise regular map into a unique variant of Versus mode.
Bullet Marsh will be included in the free Versus Booster Map Pack, that will be available to download for all Gears of War 3 players on November 24. The pack will also include the maps Azura, Blood Drive and Rustlung that came out earlier this month in the Horde Command Pack, and it will also introduce the map Clocktower. So wipe the gravy from your mouth and pass on that third helping of stuffing, it's time to gear up COG!