What? The fulfillment of the prophecy for Tyre has happened already.
There is a Mainland Tyre and an Island Tyre.
Around 13 nations plus Nebuchadnezzar and Alexander the Great all conquered this city. Alexander used the rubble from the Mainland city to build a causeway to defeat the Island city. Tyre is a place for fishing.
3) Critics then move on to their most serious charge: Nebuchadnezzar did not destroy the island city of Tyre. Clearly the prediction failed, and this failure is even admitted by Ezekiel himself (29:17-21) when he predicts that God will give Egypt to Nebuchadnezzar's troops as payment for their hard work in besieging Tyre.
Before responding to this, we must note two features in the prediction. The first is the opening statement that God will bring
"many nations" against Tyre, "like the waves of the sea" (verse 3). This is a clear indication that we should
not expect one nation or one attack to produce the severe destruction and final state of desolation that Ezekiel predicts. Second, we note that the attacker changes from
singular (he) to plural (they) between verses 11 and 12. Up through verse 11, Ezekiel describes Nebuchadnezzar entering the gates of the city, trampling its streets, and slaying people. Verses 12 and following describe later waves of attackers (they) who take booty, destroy the city, and throw its debris into the water.
A closer look at
Ezekiel 29:17-21 reveals that God's (and Ezekiel's) stated concern is not that Tyre was not taken, but that the troops did not receive adequate pay for their efforts. The historical record is clear that Nebuchadnezzar finally subjugated Tyre even though he did not raze the island. Babylonian records refer to a new king ruling Tyre after the siege, to the royal family of Tyre living in Babylon (in exile), and to a Babylonian official who governs Tyre.[22]
Nebuchadnezzar, like Esarhaddon a century before him, waged a conventional
land-based attack against the mainland portion of greater Tyre. He successfully
captured the mainland, but not before most of the occupants had a chance to flee to the island fortress, taking the best of their goods with them. After a 13-year siege, the island was starved into submission, and
became a vassal of Babylon. There was a change of leadership and undoubtedly some tribute paid, but the island was not pillaged. Given the minimal return for their effort,
God rewarded Nebuchadnezzar's troops by granting them success against Egypt.
Ezekiel 29:17-21 is not 'making lemonade out of a lemon' or trying to cover for a failed prophecy; it is simply rewarding the first of the many waves of nations that will follow.
Is Fulfilled Prophecy of Value for Scholarly Apologetics? - bethinking.org