Daily brief
Donald Trump says retaliation for a drone attack on the US embassy in Riyadh is coming 'soon'. The embassy has been closed following the incident.
Pakistan urges Iran not to attack Saudi Arabia, with its foreign minister pushing for de-escalation and reporting 'shuttle communication' between Riyadh and Tehran.
Israeli Prime Minister Netanyahu says a weakened Iran could open the door to peace and normalization between Israel and Saudi Arabia.
The US is seeking European help for the defense of Gulf states and Jordan.