A US WC-135R 'Constant Phoenix' aircraft, known as a 'nuke sniffer' plane, has arrived at an undisclosed British airbase, marking only the third such deployment to the UK in 40 years. The aircraft is designed to detect radiation leaks and nuclear explosions, and its arrival coincides with heightened tensions between the US and Iran.
US special forces were also observed conducting 'fast roping' drills from a V-22 Osprey aircraft at the same location. The rare deployment of the WC-135R has fueled speculation about potential military preparations against Iran, as President Donald Trump has warned that 'time is running out' for Iran to negotiate over its nuclear program.
The US has recently deployed a naval strike group to the Middle East, with Trump stating it is 'ready, willing and able' to strike Iran if necessary. Iran has vowed a 'crushing response' to any attack, while the US considers options including targeted strikes on Iranian security forces and leaders to support ongoing protests in the country.
Meanwhile, Britain is unlikely to assist the US in a first strike against Iran but may support regional allies if Tehran retaliates. The RAF has deployed Typhoon jets to Qatar, reportedly at the request of the Qatari government, to help protect against potential Iranian drone and missile attacks. British officials have emphasized their focus on preventing Iran from obtaining nuclear weapons, while acknowledging the US is seeking to 'give itself options' with its military deployments.
Iran has warned that US bases in the region, some of which host British personnel, would be targeted in retaliation if the US attacks. The UK's Labour leader, Keir Starmer, declined to comment on speculation about US military action but reiterated the importance of preventing Iran from developing nuclear weapons.