Why the War with Persia is Predicted in the End of Days - Rabbi Tovia Singer

Why was it necessary for the children of Israel at the end of days to go to war with Persia world countries? Why why didn't need to be a war all together? As it turns out, we're not always given a reason for everything, but this we're told explicitly. In Ezekiel 38 and 39, these two chapters belong together. We're told at the very end of these chapters that the reason why there's this war at the end of days why the Jews must return back to the land of Israel with full sovereignty over this over Jerusalem we're told explicitly is so that the nation will know that I am Lord. Persia and its proxies will be utterly destroyed.