Lead multiplayer designer for Battlefield 4 Thomas Andersson discusses the new DICE level editor and gives exclusive info on the Levolution of a brand new map - Flood Zone.
In this new map, level design is based around the Levolution event. Dry narrow streets are ideal for land-based combat vehicles until the Levolution occurs and a nearby levee breaks, flooding the map.
The entire dynamic of the game changes, with a team overwhelmed on street level suddenly provided with a chance to mount a comeback. Land vehicles are no longer an option and only a select number of amphibious vehicles will be available. The battle is taken to the rooftops!"
The Battlefield 4 Exclusive beta is starting October 1 and the Open Beta is starting October 4. See the official site http://www.battlefield.com/battlefield-4/faq/beta for more information.