I'm ABC global affairs editor Laura Tingle in Dubai. I'm giving you daily updates to help you quickly understand what's going on.
- Australia: An RAAF E-7A Wedgetail aircraft and 85 personnel were expected to have arrived in the UAE. A supply of air-to-air missiles is on the way, on a defensive mission to help intercept Iranian missile and drone attacks that have rained down on the Gulf State despite it not being a combatant in the war.
- Mixed messages: Signals from all sides have become increasingly contradictory. Analysts believe US messaging shows Donald Trump wants to find an "off ramp" at some point soon, while both Israel and Iran are signalling they're prepared for a prolonged war of attrition.
- Oil and gas: There have been conflicting messages from the Trump administration overnight after the US energy secretary announced on X that the US Navy had "successfully escorted" an oil tanker through the Strait of Hormuz. He later deleted the message and within an hour the White House confirmed that the US Navy had not escorted a tanker. The overall the picture remains grim, with more Gulf refineries shutting down and Iran's Revolutionary Guard vowing to maintain its oil export blockade until US and Israeli attacks cease.
So, what's the fallout?
People, naturally enough, want to know when the war will end — which brings us to the mindset of those who are prosecuting it. The erratic and bombastic statements of Donald Trump and his officials don't really offer any reliable guide. The more ominous statements come from the two main regional protagonists: Iran and Israel.
While Trump — under pressure on Tuesday from soaring oil prices — was saying the war could be over "very soon", Israeli Prime Minister Benjamin Netanyahu was saying "we are not done yet". On the other side, Iran's Foreign Minister Abbas Araghchi said his country would keep fighting "as long as it takes".
These two bitter enemies are not looking for the quick win Trump seeks. Both sides have shown what commitment to a long-term battle means, and how deeply they are locked into one.
New York Times columnist Thomas Friedman reflected last week on the devastating war in Gaza against Hamas that raged for two years, observing "Israel has not been able to eliminate Hamas in Gaza after over two years of a merciless air and ground war — and Hamas is right next door."
The Iranian regime is even more dug in to Iranian society than Hamas. That raises the question of just what Australia, or any of the other countries being dragged into the war — through being attacked, or through offering to provide defence support — are getting themselves into.
Thanks for joining me. You can keep track of the latest updates from Iran and around the world throughout the day via our live blog.