Two additional arrests have been made on suspicion of terror offences following a break-in at RAF Brize Norton, the UK’s largest Royal Air Force base, where military aircraft were vandalised with paint. The incident, which took place in the early hours of 20 June, was claimed by the pro-Palestinian activist group Palestine Action. Footage released by the group showed individuals riding electric scooters inside the base and spraying red paint into the engines of two Airbus Voyager aircraft in protest against the UK government’s military support for Israel’s actions in Gaza.

South East counter-terrorism police have confirmed the arrest of two men aged 22 and 24 from London, bringing the total number of arrests linked to the event to six. The group detained includes three suspects charged with offences related to the commission, preparation, or instigation of terrorism, alongside a woman arrested on suspicion of assisting offenders. All remain in custody pending further investigation. Authorities have refrained from releasing detailed information about the suspects or their connections beyond the charges.

Following the break-in, Defence Secretary John Healey ordered a comprehensive security review across all UK military installations. The breach exposed vulnerabilities despite the base being protected by extensive perimeter fencing, manned checkpoints, security cameras, and sensor systems. Nonetheless, a defence source acknowledged that complete coverage of such a large facility could not be guaranteed. Downing Street stated that although the aircraft were damaged, no scheduled operations or movements were disrupted.

In response to the incident, Home Secretary Yvette Cooper announced plans to proscribe Palestine Action under the Terrorism Act 2000. If approved by Parliament after a draft order laid before it on 30 June, the designation will make it a criminal offence to be a member or to offer support to the group, with penalties including imprisonment for up to 14 years. The government cited Palestine Action’s history of “unacceptable criminal damage,” including previous attacks on defence factories and political vandalism, as grounds for the ban. The move places Palestine Action alongside about 80 other organisations, including Hamas and al-Qaida, currently proscribed under UK terrorism laws.

The pro-Palestinian activists maintain that their actions are non-violent protests targeting Britain’s alleged complicity in Israeli military operations. Their activities have included multiple high-profile disruptions, such as damaging a Trump-owned golf resort and reportedly putting two air-to-air refuelling tankers temporarily out of service. They used repurposed fire extinguishers to spray paint and crowbars to cause further damage during the base break-in.

The proposed ban has sparked significant controversy and public debate. Critics, including some MPs and prominent legal figures, argue that the terrorism designation is disproportionate, given that the group’s tactics have been primarily disruptive rather than violent. Protests against the ban, particularly in central London, have resulted in multiple arrests and charges by police. Palestine Action has denounced the proscription as an attempt to silence dissent and maintain the UK’s military involvement in the Middle East.

Prime Minister Sir Keir Starmer condemned the break-in as an “act of vandalism” and described it as “disgraceful.” Meanwhile, the Ministry of Defence has emphasised that Voyager aircraft involved have not engaged in refuelling Israeli jets and that the UK’s operational support in the region remains a sensitive issue, especially as British components are used in military equipment such as the F-35 fighter jets. The government has faced increasing pressure domestically about its stance on arms sales and military cooperation amid the escalating conflict in Gaza.

This incident at RAF Brize Norton underlines wider tensions between national security concerns and activist campaigns challenging the UK’s foreign policy—highlighting the complexities of balancing protest rights with safeguarding critical defence infrastructure.

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Source: Noah Wire Services