The short version
- Two Latvian nationals were detained inside the base after security forces identified a fence breach and an abandoned vehicle.
- Investigators have escalated charges to include offenses under the National Security Act regarding entry into prohibited places for prejudicial purposes.
- Officials state there is no current evidence linking this incident to recent security concerns at RAF Fairford, though inquiries remain open.
Counter-terrorism authorities in the United Kingdom have arrested two men following a security breach at RAF Molesworth, a military installation in Cambridgeshire that serves as a hub for American and NATO intelligence operations. The incident unfolded in the early hours of Thursday, October 9, when Ministry of Defence Police discovered an abandoned vehicle near the base perimeter around 10:00 p.m. local time on Wednesday. Subsequent searches by military police and Cambridgeshire Constabulary revealed a small breach in the facility’s outer fence.
The two suspects, identified as Latvian nationals aged 32 and 36 who reside in the UK, were apprehended inside the secured area shortly after the fence violation was detected. They were initially detained on suspicion of trespassing on a prohibited site and causing criminal damage. Authorities have since escalated the charges, arresting the pair under Section 4 of the National Security Act 2023 for entering a prohibited place with a purpose deemed prejudicial to the United Kingdom.
The discovery of the abandoned vehicle prompted an immediate security response, including the deployment of bomb squad specialists who examined the site and surrounding areas. Although the presence of the vehicle led to temporary road closures on the A1M and other routes near Glatton, officials confirmed that no explosive devices or items of concern were found. The cordons were lifted after thorough inspections concluded that the immediate threat level was low.
RAF Molesworth is a non-flying base of significant strategic importance. It hosts NATO’s Intelligence Fusion Centre, which supplies military intelligence to alliance members, and the US Joint Intelligence Operations Center for Europe. In 2024, the United States Defense Intelligence Agency began construction on a $556 million facility at the site, intended to serve as a central hub for US military intelligence operations across Europe and Africa. The base’s role in supporting allied intelligence gathering makes it a high-value target for potential adversaries.
The arrest comes amid heightened security awareness following recent events at RAF Fairford in Gloucestershire. In that separate incident, the United States withdrew B-1 bombers from the base due to fears of a potential drone attack orchestrated by Iran. While counter-terrorism police are investigating the Molesworth breach with an open mind, Commander Helen Flanagan of Counter Terrorism Policing London stated there is currently no evidence linking the two cases. She emphasized that investigators are still determining the motivation behind the men’s presence at the site.
Military leadership has expressed confidence in the security protocols surrounding UK bases despite the incident. Air Chief Marshal Sir Richard Knighton, head of the armed forces, cited strong intelligence and operational ties with the United States as reasons for his assurance. He noted that the removal of bombers from Fairford was a precautionary operational decision to reduce risk, rather than an indication of systemic vulnerability. British sources have remained skeptical about Iran’s capability to execute sophisticated attacks on ground-based aircraft.
Police are conducting searches at two addresses in the Peterborough area as part of the ongoing investigation. Both suspects remain in custody while authorities analyze digital evidence and interview witnesses. The Ministry of Defence stated that it maintains a multi-layered security approach, including physical barriers, surveillance systems, patrols, and counter-drone capabilities, to protect its installations. US European Command acknowledged the support of UK agencies but declined to comment on specific force protection measures or intelligence matters.
As the investigation enters its early stages, officials have urged the public to remain vigilant and report any suspicious activity near defense sites. The case highlights the complex security environment facing military infrastructure in Europe, where physical breaches must be rapidly assessed for potential espionage or sabotage motives. While the immediate danger appears contained, the escalation of charges suggests authorities are treating the incident as a serious national security matter rather than a simple trespassing case.
Sources behind this briefing
Go to the original reporting
- BBC News↗Two Latvian men arrested on suspicion of trespass at RAF base in Cambridgeshire
- The Guardian World↗Two Latvian men arrested for trespass offences at RAF airbase – as it happened
- The Guardian US↗Two Latvian men arrested at RAF base in Cambridgeshire used by US military
