US withdraws bombers from RAF Fairford after probe into alleged terror plot

US long-range bombers that had been deployed to RAF Fairford in Gloucestershire were pulled from the base and flown back to the United States after British authorities investigated an alleged planned terrorist attack on the installation.

A Pentagon official, who spoke on condition of anonymity because they were not authorised to discuss sensitive movements, confirmed to the Guardian that the bombers were redeployed to their home bases in the US. The Pentagon has told media the bomber force remains ready to conduct global strikes, according to a Fox News report.

Arrests and releases

British police made several arrests connected to the inquiry. Earlier operations near RAF Fairford resulted in five men being detained in three vans, and a separate arrest was made in central London of a dual British-Iranian national, according to reporting by the Guardian. Those arrested were later released on bail, a development that the Pentagon has criticised, the Guardian said.

Scale of the military movement

The Guardian reported that at least 10 B-1 bombers that had been using Fairford departed the base on Sunday, indicating the US treated the security concern seriously. That detail about the number and type of aircraft was included in the Guardian’s coverage.

What officials have said

A Pentagon official described the redeployment of aircraft back to US bases but spoke anonymously. Separately, the Pentagon told Fox News that, despite the movements, the US bomber force remains ready to undertake global strike missions.

Why it matters

RAF Fairford is a key forward operating location for US long-range bombers in Europe. Movements of strategic aircraft and changes to their basing reflect both operational caution and concern about threats to allied infrastructure. The arrests and subsequent release on bail have prompted scrutiny from US defence officials, according to reporting, and highlight tensions in how security investigations intersect with allied military posture.

What remains unclear

Reporting so far links the redeployment directly to the police investigation into the alleged planned attack, but public statements to date have been limited. Details about the nature of the alleged plot, any charges, and whether further security changes at Fairford will follow have not been disclosed in the reporting. Media outlets cited above drew on statements from unnamed officials and police actions when describing the sequence of events.

Next steps

UK authorities and the US military have not published a full public account of the investigation or its findings. Observers will be watching for further information from British police, the Ministry of Defence, or the Pentagon that could clarify the threat assessment and any continuing security measures at RAF Fairford.