My own interpretation of that: Satan has always had an active interest in "winning" Jerusalem, because it is the city claimed by God. You probably already know that someday there will be a third temple in Jerusalem, and that the antichrist will seize it and defile it.

Satan has also always had an interest in corrupting or killing the nation (Israel is a people, not just a geographic location) that God calls the apple of His eye and His servants. There's a reason the Satanist Cabal shills the Internet so hard trying to make everyone hate NONSatanist, normal everyday Jews. If they won't be corrupted, they must be killed. Satanists hope that they can get the entire world to join in by making all of this seem like the fault of Jews. Why is this SO important? Because Jesus said of the Jews: I will not come again until you say "Blessed is He who comes in the Name of the Lord". When Jesus comes, He will destroy ALL who serve Satan, ALL who took the mark of the Beast, and He will cause Satan to be bound for 1000 years.

So the Satanist Cabal seeks to either corrupt them so badly that no one WILL say it, or kill them so no one CAN say it. Look at all of the Satanic symbolism they've covered Israel (the land) in. We already know that our govt was infiltrated and co-opted by Satanists. Israel was an even more firmly entrenched target of theirs. Spiritual battle. The Cabal feels that acquiring the land of Israel and Jerusalem, and subjugating/corrupting the people Israel grants them power. You'll note that the Cabal made sure rampant abortion and homosexuality were brought into the land.

Look at how they've used Israel to foment nonstop war all of these years, all the way down to inventing a new (non-existent) nation, "Palestinians", who were actually Jordanian, Arabs, Yemenis, Egyptians who happened to be in the land. Getting the Satanist Cabal out of Israel is like removing their crown jewel.
The bloodline families who claim to be Jews while serving Satan will be eradicated. They believe themselves to be descended from the Nephilim - which means they are an illegal life form. And that's no longer going to be allowed.