In a move that follows a high-profile counter-terrorism investigation at a key British military base, the United States has pulled all of its Rockwell B-1 Lancer heavy bombers out of RAF Fairford, returning the aircraft to their home stations on American soil. A senior official from a U.S. government department confirmed the full withdrawal in an official statement released Sunday, just over a week after the suspicious incident that sparked the ongoing probe.
The September 27 incident began when counter-terrorism police received reports of three suspicious vehicles moving toward the Gloucestershire airbase, which has served as a forward operating hub for U.S. Air Force (USAF) deployments for decades. In the early morning hours after the alert, officers arrested five men between 23 and 25 years old. All five are UK citizens residing in London, initially held on suspicion of explosives offenses before the charges were expanded to include preparation for terrorist activity. All five have since been released on police bail, a move investigators described as a calculated investigative decision rooted in law enforcement strategy and operational experience.
A sixth suspect, a 25-year-old UK-Iranian national, was taken into custody in London one week later on the same terror preparation charge. Counter-terrorism officials confirmed Saturday that this sixth suspect has also been released on bail, with the investigation continuing to advance.
U.S. officials have not publicly shared an official reason for the bomber withdrawal, but multiple Whitehall sources familiar with the situation have not challenged the conclusion that the move comes directly in response to the September 27 incident. Senior sources told the BBC that the decision was a military operational call rather than a top-level political action, with U.S. military commanders coordinating the withdrawal plan directly with their British counterparts. The UK Ministry of Defense has declined to issue any public comment on the withdrawal or the ongoing investigation.
Tensions around the incident have escalated rapidly in political and diplomatic circles. Days after the vehicles were reported, UK Prime Minister Andy Burnham stated there were “strong indications” pointing to Iranian involvement in the incident, though he offered no supporting evidence or additional details to back up the claim. Iranian officials have issued a firm denial of any connection to the events at RAF Fairford.
The base’s strategic role in recent U.S. military activity adds greater context to the current situation. Earlier this year, the UK government approved a U.S. request to use RAF Fairford as a staging point for defensive airstrikes targeting Iranian assets in the Middle East, with multiple U.S. bomber sorties launching from the Gloucestershire base for missions in the region in recent months. In July, Iran issued a public warning that “any base used for aggression against Iranian territory constitutes a legitimate target for our forces”, a statement that has drawn new attention in the wake of the September incident.
Senior U.S. political figures have already weighed in on the case before the withdrawal was announced. U.S. Secretary of State Marco Rubio told Fox News that the incident “clearly involve[d] the hands of a foreign actor”, though he declined to share additional details, citing operational security constraints for his limited comments on air. U.S. President Donald Trump also publicly commented on the case, saying he was “surprised” by the decision to release the five initial suspects on bail. “We know everything about them, we would not have released them,” Trump said, while adding that UK and U.S. law enforcement agencies have worked “very closely” together on the investigation.