There are two ex-RAF bases in the area; RAF Woodbridge and RAF Bentwaters.
From 1951 until 1993, they were operated by the USAFE as "Twin Bases."
A great deal of Information about RAF Bentwaters and RAF Woodbridge can be found on Twin Bases web site at www.bentwaters.org.uk
Rendlesham Forest UFO information can be found summarised here and in detail here.
The British Army has now moved onto the former RAF Woodbridge and re-named it Rock Barracks.