A security alert at RAF Lakenheath in Suffolk, England, prompted an emergency response on Friday, November 13, 2026, after reports of suspected unauthorized drone activity over the military installation hosting American forces.
U.S. Air Force Security Forces personnel responded to the reported drone activity and activated security precautions while authorities assessed the situation. Personnel at the base were reportedly instructed to shelter in place as the response unfolded.
The incident raised concern because RAF Lakenheath is one of the major United States Air Force installations in Europe and hosts important American military aircraft and personnel.
A U.S. military spokesperson confirmed that security forces had responded to suspected unauthorized drone activity. Officials emphasized that no personnel, aircraft, or infrastructure were affected.
British authorities also confirmed that the situation had been resolved and said they were coordinating with their American counterparts to establish the full circumstances surrounding the reports.
The incident comes amid heightened security concerns involving American military installations across the United Kingdom. Earlier in the week, the United States military moved more than a dozen aircraft from nearby RAF Mildenhall following a separate security threat.
Although the incidents have attracted attention, officials have not established a connection between the separate security events.
The precise number of drones involved, their operators, and the reason for the unauthorized activity have not been publicly established.
For now, the reported security alert at RAF Lakenheath has been resolved, with no confirmed injuries or damage. Authorities continue working together to determine exactly what happened.