The last of the expansions for Battlefield 3 will be coming out in March, now you can see what the new maps will look like. First is "Riverside", a fall themed map, which houses an electric power substation in the middle. Second is "NEBANDAN FLATS", a desert themed map with wind turbines dotting the landscape. Third is "KIASAR RAILROAD", a heavily forested area with a logging company setting with a railway that stretches along the map. Last but not least is "SABALAN PIPELINE", this is the snow themed map with a huge oil production facility in the mix. Are any of you virtual soldiers ready for the last expansion for Battlefield 3? Let us know in the comments.