UK Prime Minister Keir Starmer has blocked US President Donald Trump from using RAF bases for potential strikes on Iran, sparking a major showdown. Trump has reportedly withdrawn support for the Chagos Islands deal over Britain’s refusal, calling it a “big mistake” and warning against giving away Diego Garcia. The US has deployed bombers, carrier strike groups, and refueling aircraft to the Middle East, while the UK cites legal concerns over pre-emptive strikes. Tensions rise as both nations navigate alliance politics, national security, and the threat of escalating conflict in the region.#KeirStarmer #DonaldTrump #DiegoGarcia #RAF #IranTensions #ChagosIslands #UKPolitics #USTroops #MiddleEastConflict #NationalSecurity