I read headlines:
'#Iran War spirals out of control'
'World War III begins?'
...
The war is between the #US and #Israel and Iran
the rest of the world suffers the consequences but is NOT involved.
And will not get involved (even if #Trump is begging)

I don't think the #US will stay for long he will run and only the #Israelis and the #Iranians will remain to face each others.