We know from Ezekiel 38-39 that the invasion will come from the north of Israel.
Syria is north of Israel.
The three main players in this invasion are now staged, militarily, in Syria.
Iran and Russia were already there, with troops, military bases, aircraft, arms, etc... Ready to go.
Now Turkey is staging. The preparations are almost complete.
This development doesn't mean it will take place tomorrow, but it does mean that the staging is complete and the invasion can take place. I suspect we will see further build-up as we know the invasion will be massive - so expect to see more Russian, Iranian and Turkish military to arrive in Syria in the coming weeks:
Turkey’s military launched an operation before dawn Wednesday to clear a Syrian border town of its Islamic State militants, and the country’s state-run news agency said Turkish tanks had crossed into Syria as part of the offensive.
In its report, the Anadolu Agency, which cited unnamed military officals, did not say how many tanks entered Syria. The private NTV television said as many as 20 tanks had crossed into Syria and that clashes were taking place at the border. Earlier in the day, NTV said that a small number of Turkish special forces had crossed into Syria as part of the operation.
President Recep Tayyip Erdogan said the Turkish operation inside Syrian territory was aimed not just against jihadists but also Kurdish militia and should permanently put an end to problems on the border.
In Syria, Turkey is concerned about the growing power of US-backed Syrian Kurdish forces, who it says are linked to Kurdish groups waging an insurgency in southeastern Turkey. Wednesday’s operation puts Turkey on track for a confrontation with the Kurdish fighters in Syria.