Board Thread:Manga/@comment-27321453-20180408230628/@comment-27125793-20180416171056

RuneLai wrote: I know that part. But I suspect there was more to it than just getting the war started. The Tyburs were aware of a lot that they never told anyone until it was convenient for them.

They get Eren to attack and kill Willy, they get their war started, but what's the next step? I don't think there is much of a next step, other than the Wallians destruction and the reformation of the Marleyan military. Get the armies of the world together and strike. The how  portion would most likely be discussed after the gathering of all the militaries, as it wouldn't be a good political move if Marley and the Tyburs decided on an exact strategy before getting any input from the other countries.

It's true, there might  be even more going on behind the scenes, but I think it was the whole world piece that was the endgame, and for the Tyburs that meant the end of the Eldian Empire (or what was left of it on Paradis).