The Xbox 360 version of Battlefield 1943 has just hit the 43 million kills mark which unlocks the new map Coral Sea and the new game mode Air Superiority. So what you waiting for? If your a 360 user go hop on and try it out!
Update: Coral Sea is also available now for Playstation 3!
Note: Coral Sea is accessed from the Air Superiority icon on the main menu.