The Senkaku Islands are Japanese !!! time to build fortresses Japan to be ready against the chinese when they will try to attack taiwan
Ready to build island fortress (again)? nukes and go ready... that will annoy them and they will understand.
And all this steel.... another idea is to let one of the island to taiwan to build the taiwan fortress... would be stimulating to have taiwan - japan competition in building the greatest fortress... maybe a lease... like taiwan can lease one of the island to build a fort and leave it once china is or defeated or start to behave properly...