Flood Zone

Flood Zone is a multiplayer map featured in Battlefield 4. It was first revealed in the Battlefield 4 Levolution Trailer. The main Levolution event of this map is the destruction of levees around the map, which cause the city streets to flood. From gameplay footage it can be seen the map will contain urban close-quarters personnel and vehicle fighting.

Trivia

 * After the map floods, naval vehicles will begin to spawn in place of land vehicles, changing the emphasis to urban naval warfare.