Good news for players who continue to play against winds and tides to Battlefield 4 on Xbox One, since they will be able to give heart to joy at the last DLC dated - Naval Strike - which is finally available on the latter.
After a delay of a few days to wait for the deployment of the big update from yesterday, you can you kill each other happily on the new charts. If you are Premium course, and the game wants to let you make.
Good luck. On PC, it comes always to early April, at least.