UK officials say a hostile state orchestrated an Iranian drone swarm incident at a base in Iraq housing British troops. The PM is briefed as Britain and allies weigh steps to deter further incidents, strengthen defences and seek accountability, reaffirming support for personnel on the ground.

Under President Trump, the US has escalated operations against Iran, striking underground missile sites and logistics hubs in the most intense phase of the campaign so far. Washington says the aim is deterrence and safer shipping, while Tehran signalled defiance and markets eyed oil risks.

Donald Trump said the campaign against Iran is “very complete”, arguing its capabilities are largely spent. Oil prices fell as markets calmed, easing inflation fears. France sent a major naval group to the Gulf, and the UK prepared to reinforce allied efforts.