Four Countries Are Massing Ships And Troops To Practice Retaking an Island From The Chinese

A four-country amphibious force has assembled off of southern Japan to practice recapturing an island following an invasion by a simulated enemy force. None of the participating navies will say it out loud, but the enemy in this scenario is China. And the battleground probably is the Senkakus, an island group that both China and Japan claim but which Japan administers.