Update 7.
Evidence now that Iranian backed proxies in Iraq have launched SRBM. Initially thought to be from Iran.
Hezbollah has started a large rocket barrage towards n Israel and IAF is already responding with massive air strikes
Reports of rushes on gasoline stations across many Middle East countries.
Update 8
Where we are at.
Iran has launched hundreds of sahead drones towards Israel. Houthi launched probably a mix of drones and cruise missiles. Iranian proxy forces in Iraq launched short ranged ballistic missiles and hezbollah initiated large rocket barrages.
Israel has not announced any counter strikes against Iran yet, but has launched significant strikes against Hezbollah targets in Lebanon.
How large this will escalate is to be seen