I will cut off the inhabitant from Ashdod, And him who holds the scepter from Ashkelon; And I will turn my hand against Ekron; And the remnant of the Philistines will perish," says the Lord Yahweh.
And that, of course, took place under Nebuchadnezzar, a partial fulfillment; it was completed by Alexander the Great, and Tyrus was destroyed. Ezekiel gives a more complete prophecy against Tyrus describing in great detail the two sieges of Tyrus, first by Nebuchadnezzar and later by Alexander the Great.