The Fight Between Okinawa and Tokyo Explained
From The Mainichi:
Unless the current situation in which Okinawa is forced to make sacrifices on the grounds of security is changed, the rift between the central and prefectural governments will only deepen. The national government must amend its stance of forcing decisions on Okinawa and engage in sincere dialogue.
This is a good explainer about the burden placed on Okinawa Prefecture by the central government and how the local people are basically powerless to stop it.