Britain’s top military official has affirmed that UK bases hosting American forces remain secure following a series of recent arrests linked to national security concerns. Air Chief Marshal Sir Richard Knighton, the chief of the defence staff, addressed the security situation amid heightened tension after US heavy bombers were pulled from RAF Fairford in Gloucestershire.
The decision to withdraw the B-1 Lancer bombers, which are not permanently stationed at RAF Fairford, was described by Knighton as an operational precaution aimed at reducing potential risks to the aircraft. The move came after reports of a suspected plot targeting the base. The Pentagon confirmed that the bombers had been redeployed to their home stations in the United States.
The heightened security measures followed arrests related to alleged security breaches at two UK military sites. Two Latvian nationals were detained on suspicion of committing a national security offence after an alleged break-in at an RAF base in Cambridgeshire, which hosts US and NATO intelligence personnel. On the same day, a British naval intelligence sailor appeared in court facing charges of espionage for a foreign power, reportedly Russia.
Sir Richard Knighton, while visiting troops on exercise in Wales, emphasized the strength of UK-US intelligence cooperation, which he said underpinned confidence in the ongoing security of British military installations. “We have enormously close relationships from an intelligence perspective and operationally with the US, and that’s what gives me confidence around the safety and security of our bases,” he stated.
Defence Secretary Wes Streeting also sought to reassure the public and international partners regarding the robustness of security protocols at UK military sites. In a statement on social media platform X, Streeting highlighted ongoing vigilance, extensive cooperation with police, and a range of protective measures including physical barriers, patrols, surveillance systems, monitoring, and counter-drone technologies.
While details of the alleged break-ins and espionage activities have not been fully disclosed, authorities are treating the incidents as serious threats to national and allied security. Investigations remain active, with law enforcement and intelligence agencies continuing their inquiries into the circumstances surrounding the arrests.
These developments come against the backdrop of strategic cooperation between the UK and US military forces in Europe, particularly in light of ongoing global security challenges. Both British and American officials have reiterated their commitment to safeguard critical military infrastructure while maintaining operational readiness amid evolving threats.