Police investigating an incident at RAF Mildenhall can confirm that the incident is not being treated as terrorism.
A 44 year old British man was initially arrested on suspicion of criminal trespass.
The male, who sustained cuts and bruises in the incident, has been taken into custody. Police are not looking for anyone else on the site in relation to the incident.
There is no wider threat to the public or occupants on the base and no other people have been injured as a result of the incident.
The incident remains a police investigation at this time and enquiries are on-going and police are receiving support from other law enforcement agencies.