ng the vehicle used.A vehicle was used to smash through a fence
"These are not protests, these are criminal offences being committed - very serious criminal offences," he said.
He confirmed officers were looking to make further arrests "in the coming hours and days", and said anyone who carried out similar offences should "expect to be dealt with robustly".
Spt Kenth described the actions of those who injured officers as "disgraceful".
"Police officers are mums, dads, uncles, aunties, brothers and sisters, like anyone else. They wear the uniform to protect the public.
"They come to work and they do not expect to be assaulted with weapons and that's why we will take the strongest possible action that is required on behalf of the public as well as my colleagues," he added.
Spt Kenth said "very serious criminal offences" had been committed
A spokesperson for Elbit Systems UK Limited confirmed a security guard had been injured and said vehicle training equipment manufactured for the British armed forces had been targeted.
They said: "We provide critical support and advanced technology to the British armed forces from our Horizon site.
"Any claims that this facility supplies the Israeli military or Israeli Ministry of Defence are categorically false."
"We will work with the authorities to ensure those responsible are held accountable and face the full force of the law," they added.
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