The Pentagon has pulled roughly a dozen B-1 Lancer bombers out of RAF Fairford in southwest England and flown them back to their home bases in the United States, a withdrawal President Donald Trump said Monday was prompted by a specific "threat" tied to Iran.
Speaking to reporters before departing for a campaign rally in Nebraska, Trump confirmed the bombers had not left by routine rotation. "There were some threats," he said. "And rather than tempting the enemy, we'll capture the enemy and beat the enemy. But why should we leave them there? So we moved them around a little bit. Not very far." He said Washington "actually knows the people that made the threat" and, pressed further, said they "would be linked to Iran." Tehran has strongly denied any involvement.
An investigation already under way
The withdrawal follows a September 27 incident in which British police were alerted to three "suspicious vehicles" near the airbase in Gloucestershire. Five men were initially arrested on suspicion of terrorism offences and later released on bail; a sixth man, a UK-Iranian national, was also arrested and released on bail. Whitehall officials have not disputed that the Pentagon's decision to move the bombers was a response to that incident, though the exact nature of the threat remains unclear. Sources in Washington told the BBC it may have involved fears of a sabotage attempt or a strike on the aircraft modeled on Ukraine's 2025 drone operation against Russian airbases, "Operation Spiderweb." One source said simply: "Whatever they thought it was, it was taken extremely seriously."
Vice President JD Vance said the bombers were moved out of "an abundance of caution," adding that Washington believed Iran was continuing what it had "done for 49 years... which is engage in acts of terrorism against the US and against a lot of other people." Secretary of State Marco Rubio struck a more cautious tone, telling reporters it was "not unusual to see movement of assets to different parts of the world based on exercises, redeployments, people changing out and new people coming in, new planes coming in and old planes going out." Rubio said the US retained full confidence in the security of its bases and that British authorities had been highly cooperative since the incident.
A dent in strike capacity
RAF Fairford has served as a forward operating base for the US Air Force for decades, and in recent months has hosted B-1 and B-52 bombers flying missions toward the Middle East after Britain approved a US request to use the base for defensive strikes on Iran. Christoph Bergs, a research analyst at the Royal United Services Institute, told Reuters the redeployment would reduce America's ability to "quickly surge sorties against Iran, reducing the threat level somewhat," though he noted the base's usefulness had already been constrained by London's stipulation that it be used only for defensive operations. He said the aircraft could be sent to Diego Garcia or bases in the Gulf instead, depending on refuelling capacity, allied negotiations and security conditions.
The episode adds a new flashpoint to a nearly eight-month-old war that has already strained US munitions stockpiles and unsettled a key NATO ally now hosting a live counter-terrorism investigation on its own soil.
