Comment by intalentive

Iran is the main source of resistance in the region. Libya, Iraq, and Syria have been pacified. Egypt has been bought off. All the groups still fighting Israel (Hezbollah, Houthis, probably Hamas) have received significant Iranian support.

I believe the calculation is this is Israel’s last best window of opportunity to leverage the declining American empire with a compromised asset in the White House. The time to strike is now, since in 10 years US military power and US political will in support of Israel will likely be diminished.