U.K. police say they arrested multiple suspects for offenses under the "Explosives Act" near a U.S. airbase in southwest England on Sunday.

Gloucestershire Police say the arrests took place just two miles from RAF Fairford, which hosts U.S. Air Force assets. The U.S. has recently used the base in operations relating to the war in IRan.

"A number of properties are currently being evacuated in the Whelford area following the declaration of a major incident," Gloucestershire Police said in a statement. "It follows the arrest of several men on suspicion of offenses under the explosives act."

ANDY BURNHAM TAKES OVER AS UK PRIME MINISTER, CALLS FOR 'NEW POLITICAL MODEL'

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

Authorities did not name the suspects or detail exactly how many were arrested.

British Defense Secretary Wes Streeting wrote on X that the situation is "being dealt with."

UK PINS STRING OF ANTISEMITIC ATTACKS ON IRAN-LINKED GROUP, BANS IRGC

"The Prime Minister is being kept updated on the incident in Gloucestershire," The UK Defense Ministry said in another statement.

"We are grateful to the emergency services, who have acted quickly to detain several suspects and put measures in place to keep the community safe," the statement continued.

"It would be inappropriate to comment further whilst investigations are ongoing," it added.

WATER CYBERATTACK HITS AT LEAST 7 STATES

The incident comes roughly a month after Iran-linked hackers were suspected of forcing a small British power generator offline for several days this summer.

The British shutdown came weeks after hackers struck more than 30 community water systems in Minnesota, accessing technology used to remotely monitor and control pumps and other equipment. Minnesota officials have not publicly attributed the attacks. Several news outlets, citing U.S. officials and a leaked industry threat-sharing memo, reported that Iran was the likely culprit.

Federal agencies have also warned that Iranian-affiliated actors have targeted similar industrial devices across water, energy and government sectors, seeking access to the software used to control them. That activity has already caused operational disruptions and financial losses.