Talk:Anime/@comment-25806814-20150108030106/@comment-25863825-20150108104354

It might refer to the very first event implemented in the game. As we can clearly see it, Shoukaku is present in the battlefield.

If we follow this logic, Yamato could eventually show up in the next battle along with Southern War Hime (assuming it follows the "Event chronology" which is just a simple theory.)