It's been a day of back-and-forth claims and denials between the US and Iran over action in the Strait of Hormuz, as tensions have reignited in the vital waterway.
It can be difficult to track vessels' movement in the key shipping route - our colleagues at BBC Verify explain why.
We've taken a brief look back at what we've heard about incidents in the strait today:
Fast boats sunk: Trump has said the US struck seven Iranian "small boats" in the Strait of Hormuz - Iran is yet to respond.
Crossing the strait: Earlier, the US Central Command claimed US-flagged merchant ships and US navy destroyers had crossed the strait. Iran called this claim "entirely false".
Warning shots: The Iranian Army Navy said it fired warning shots at US destroyers. Separately, Iranian media reported Iran had hit one US warship - a claim Washington denies.
A serious warning: The Islamic Revolutionary Guard Corps (IRGC) has, according to Iranian state media, shared a warning with vessels in the strait that any who pass through the "closed" waterway will be "struck and destroyed".
UAE vessel reportedly hit: The United Arab Emirates reported a tanker affiliated with its state-owned oil company Adnoc has been hit. Iran has not commented.
'Suspected strike': Meanwhile, South Korea said it is investigating a "suspected strike" on a cargo vessel anchored in the strait after a reported explosion in the vessel's engine room. In his latest Truth Social, Trump blames Iran. Tehran has not commented.
Officials say a drone attack has sparked a large fire at the UAE's biggest oil port
US-flagged commercial vessel exits Strait of Hormuz 'accompanied by US military' - shipperBREAKING
Shipping company Maersk has told the BBC that one of its US-flagged commercial vessels has successfully exited the Strait of Hormuz under US military protection.
Maersk says the transit was "completed without incident, and all crew members are safe and unharmed".
The Alliance Fairfax, it says, had been unable to leave the Gulf since February 2026, when conflict between Iran and the US began.
Maersk says it was contacted by the US military and offered support. After the "development of a comprehensive security plan", the vessel was cleared to leave, according to the statement.
The shipping company says the ship then exited the Gulf "accompanied by US military assets" and thanks them for their "professionalism and effective coordination" in making the operation possible.
Earlier, US Central Command said two US-flagged merchant vessels had “successfully transited through the Strait of Hormuz”. Iran’s Islamic Revolutionary Guard Corps has called the US claim “outright lies”.
US used helicopters to destroy Iranian small boats - Centcom
US Central Command (Centcom) says it has used helicopters to destroy Iranian small boats.
It follows US President Donald Trump's suggestion that the US has struck seven Iranian small boats as it works to open the Strait of Hormuz.
"Earlier today, Sea Hawk and U.S. Army AH-64 Apache helicopters were used to eliminate Iranian small boats threatening commercial shipping", Centcom writes in a social media update.
Iran is yet to respond to the claims.
UAE says defences engaged 15 Iranian missiles and four drones on Monday
The United Arab Emirates has published a summary of its defence actions today.
The Ministry of Defense says its air defence systems have engaged "12 ballistic missiles, 3 cruise missiles, and 4 UAVs launched from Iran, resulting in 3 moderate injuries".
This follows several reports of attacks in the UAE earlier today, including a reported drone strike in Fujairah, where three Indian nationals are said to be injured.
The ministry says this brings the total number of people injured in the country since the start of the conflict to 227, with three killed.
Iranian state TV has quoted an unnamed "senior military official" saying that "Iran has had no plans to target the UAE". No officials have responded further.