Bomb squad called to UK air base used by US after several men arrested

British police said on Sunday they had arrested several men on suspicion of explosives offenses and army bomb disposal experts were examining a number of vehicles in a "major incident" near an air base used by the US in southwest England.

Police said nearby residents had been evacuated from their homes.

The British government gave authorization to the US to use RAF Fairford to carry out strikes on Iranian missile sites that are attacking ships in the Strait of Hormuz. Iran's Revolutionary Guards warned in July that any base used in strikes would be a legitimate target.

An eyewitness said armed police had blocked access to the main gate of the base, while equipment had been positioned in front of access points and residents of a nearby village were evacuated to a leisure center.

Around 30 emergency vehicles, including police cars, ambulances and fire engines, were stationed in the village of Fairford near the base.

Properties evacuated

"A number of properties are currently being evacuated in the Whelford area following the declaration of a major incident. It follows the arrest of several men on suspicion of offenses under the Explosives Act," Gloucestershire police said in a statement, referring to a village near the air base.

"The Army's specialist explosive ordnance disposal team are currently examining a number of vehicles."

Police said they believed the incident was now contained.

A spokesperson for the US Air Force declined to discuss specific force protection measures.

"The 501st Combat Support Wing and our fellow UK-based Wings remain vigilant and will take appropriate actions to ensure the safety and security of our US service members, civilians, contractors, and their families," the spokesperson said.

"We constantly assess a variety of factors that determine what measures we institute or modify to protect our installations, our people and their families."

Britain said in July its armed forces were ​ready to protect the country from any attack after Iran's Revolutionary Guards warned the UK not to allow US bombers to ‌fly from Fairford.