The Rendlesham Forest Incident: “Britain’s Roswell”

The Beginning of the Case

On 26 December 1980, near the RAF Bentwaters and RAF Woodbridge air bases in Suffolk, England, which were operated by the US Air Force, two American servicemen on patrol reported seeing strange lights in the forest. What began as an investigation into a possible aircraft crash became one of the best-known UFO cases in Europe, often called “Britain’s Roswell.”

The case became public on 2 October 1983, when the British newspaper News of the World ran it on its front page under the headline “UFO Lands in Suffolk – and That’s Official.” The story came from Larry Warren, a former serviceman stationed at the base, who first appeared under the pseudonym “Art Wallace.”

At almost the same time, American researcher Robert Todd used the Freedom of Information Act (FOIA) to obtain the memorandum written by Lieutenant Colonel Charles Halt, which we discuss below.

The case gained wider attention in 1996 with the publication of Open Skies, Closed Minds by Nick Pope. Pope worked at the British Ministry of Defence from 1985 to 2006, and from 1991 to 1994 he headed the office that handled UFO reports. That office was officially closed in 2019.

In an appearance on BBC Newsnight, Pope said he had started out as a skeptic. The evidence, the sightings and the radar data convinced him that a small percentage of objects described as UFOs defy conventional explanation. He also said that as a ministry official he often had to publicly play down both the significance of these phenomena and how interested the relevant agencies really were.

The Sighting in Rendlesham Forest

Rendlesham Forest is in Suffolk, near RAF Bentwaters, an air base used by the US Air Force during the Cold War where, according to reports, nuclear weapons were stored.

In an interview with The Guardian, Pope called the case “the perfect storm” for a UFO story. There were multiple witnesses, including military personnel, reports of sightings on three consecutive nights, and claims of radar returns, radiation, indentations in the ground and burn marks.

He noted that the relevant documents have been declassified and are available at the National Archives and on the Ministry of Defence website. His research led to the 2014 book Encounter in Rendlesham Forest, which he co-wrote with eyewitnesses Jim Penniston and John Burroughs.

According to the witness accounts, events began when Burroughs, patrolling near the east gate of RAF Woodbridge, noticed red and blue lights in the forest. He and his supervisor, Bud Steffens, headed toward the spot. As they got closer, a white light also appeared.

They could not identify the lights as those of any known aircraft, so they returned to the guard post and called for backup. Staff Sergeant Penniston arrived with his driver, Edward Cabansag, and contacted Central Security Control. He was told that an unknown object had appeared on Woodbridge radar about 15 minutes earlier and had then disappeared.

Penniston, Burroughs and Cabansag went back into the forest. When the ground became too rough, Penniston and Burroughs continued on foot while Cabansag stayed behind. According to Penniston, the radios suddenly stopped working, and he felt something like static electricity in his hair and clothes.

Moments later a blinding light appeared. The two men threw themselves to the ground, expecting an explosion, but nothing happened. When Penniston got up, he saw a triangular object in a small clearing. Its black surface carried multicoloured lights that gradually faded, leaving a single light visible beneath the object.

In his book The Rendlesham Enigma, Penniston describes Burroughs standing motionless, as if frozen with fear. Burroughs himself remembered very little of the incident. He had said he saw a red, egg-shaped object in the clearing that looked like a sun. The two men did not even agree on how long the event lasted: Burroughs said a few seconds, while Penniston claimed it went on much longer.

Penniston decided to approach the object. He described moving toward it as if he were walking through water. He took out his notebook and began sketching what he saw.

By his account, the object was hovering above the ground with no visible landing gear. Beams of light beneath it reached the ground at three points, where strange indentations could be seen. Penniston estimated the object was about two metres tall. He noticed what looked like fins at the back, and symbols resembling ancient Egyptian hieroglyphs.

He said the surface was warm and smooth, while the symbols felt rough. When he touched one of them, an intense white light blinded him and, as he described it, the numbers 1 and 0 appeared in his mind. As soon as he pulled his hand away, the light stopped and the multicoloured light patterns returned.

He says the object then lifted off slowly, passed between the trees and disappeared, with no sonic boom or any similar noise.

Shortly afterwards, Burroughs pointed toward the coast and started running. The two men saw a light in the far distance, which Penniston identified as the beam of the Orford Ness lighthouse, more than four miles away.

With the object gone, the two men returned to base in the early hours of 26 December. Penniston was so shaken that he could not sleep. He read through his notes and wrote down the 1s and 0s, which he said were still running through his head. Then he went back to bed and fell asleep.

Charles Halt’s Investigation

On the night of 27 December, the base’s deputy commander, Lieutenant Colonel Charles Halt, went to the clearing where the object had allegedly landed, accompanied by Lieutenant Bruce Englund. He carried a tape recorder and recorded what happened. The recording has become one of the best-known pieces of evidence in the case.

Halt and Englund examined three indentations in the ground and used a Geiger counter to check beta and gamma radiation levels. They then inspected the surrounding trees, which, according to their reports, showed abrasions and broken branches.

During the investigation the men heard the cries of a deer, and shortly afterwards they noticed lights in the sky.

On the recording, Halt can be heard asking what the light is and describing a strange red or yellow light that was flashing and appeared to be moving. He later said he had spotted as many as five lights, while other phenomena in the sky looked like half-moons or circles.

Halt and his men moved on to a second field, where they continued to watch the lights. According to the recording, some of them seemed to move toward the group and to send beams of light down to the ground. Halt can be heard reacting in surprise and calling the sight “unreal.”

Years later he said that personnel inside the base had reported beams of light being directed at the weapons storage area, where nuclear weapons were kept.

Meanwhile, the Geiger counter registered about four to five clicks. These readings are described as low and consistent with normal natural background radiation.

The Official Military Reports

The next day, Penniston wrote a report on what he said he had seen. He described a bright yellow light above the trees, with a flashing red light and a steady blue light underneath. According to his report, the object was hovering one to two metres above the ground, and the closest he got to it was about 50 metres.

His official report, however, made no mention of a triangular craft, missing time or receiving binary code.

Burroughs also wrote a report, describing a bright white light and pulsating blue and red lights. He said he had ended up lying on the ground, but he put his experience down to the trees moving and strange noises, including a sound later attributed to the cries of a deer. He did not explicitly describe a craft, although he included a sketch.

Penniston later claimed that their superiors had altered the reports. He said he had originally written a four-page statement, but was then handed a different text to use as the official version of events.

Cabansag reportedly signed an undated statement and later claimed he had been put under heavy pressure. In 2013, Penniston said he believed Burroughs’s statement was the only one that had not been tampered with.

When Halt returned to the base, he was ordered to hand over the tape. As he later told the History Channel, the command took the view that the incident had happened off base and was therefore a British matter.

A few weeks later, however, Halt wrote a memorandum describing a strange, glowing, triangular object that was either hovering or standing on legs, which disappeared and was later seen again. The document also mentioned the indentations in the ground and the lights in the sky.

The memo is considered one of the most important pieces of evidence in the case, although it does not confirm all the later details Penniston described.

The Binary Code and Penniston’s Claims

Penniston retired from the Air Force in 1993. He has said that after the incident he suffered from nightmares and was diagnosed with post-traumatic stress disorder.

According to Penniston, in 2010, when he was rereading his notes for a documentary, a producer noticed the 1s and 0s and offered to decode them.

Encounter in Rendlesham Forest argues that the numbers could be read as geographic coordinates and linked to sites such as the Pyramids of Giza, the Nazca Lines in Peru, the Temple of Apollo on Naxos and a wooded area in Sedona, Arizona.

The same interpretation holds that the code contained messages such as “Exploration of humanity,” “Continuous for planetary advancement” and “Origin year 8100.”

Supporters of this theory believe the binary code could be a way of communicating with extraterrestrials or time travellers. One of the hypotheses put forward links the object to the future and suggests it may have come back to warn humanity about the dangers of nuclear weapons.

None of these interpretations has been independently confirmed. The British Ministry of Defence has maintained that the incident had no bearing on national defence.

The Skeptical Explanations

Some researchers dispute the extraterrestrial interpretation of events. Among them is forester Vince Thurkettle, who was working in the area at the time.

Speaking to the BBC in 2020, he suggested the indentations in the ground could have been made by rabbits and that broken branches were a common sight in the forest. He added that some of the marks on the trees may have been axe cuts made during routine forestry work.

Astronomer and skeptic Ian Ridpath argues that some of the lights came from the Orford Ness lighthouse, while others could be explained by a meteor. In his view, the beams of light Halt described may have been optical illusions, with clouds distorting the lighthouse’s beam.

The way the lights appeared roughly every five seconds is also considered consistent with the lighthouse’s rotation. On the recording, Halt can be heard describing a flashing light, although that alone does not prove where it came from.

As for the objects that looked like half-moons or circles and seemed to send down beams of light, Ridpath argues they were stars.

Contradictions in the Testimonies

The accounts given by Penniston and Burroughs contain a number of contradictions. In 2006, Burroughs wrote to Ridpath claiming that Penniston had not been carrying a notebook during the incident. Penniston denies this.

Nick Pope has said he cannot entirely rule out that some details were invented or shaped by later experiences. He believes, however, that Penniston may sincerely believe what he says, even if his memory has been affected.

Penniston underwent hypnosis twice in the 1990s, trying to recover memories he believed had been suppressed. Hypnosis is a controversial method of memory retrieval, though, because suggestions and leading questions can help create false memories.

This could account for some of the later details, but it does not resolve the case as a whole. Halt’s memo, after all, was written roughly a decade before Penniston’s hypnosis sessions.

Pope has also rejected the idea that money or fame was the main motive for the two witnesses. Although they took part in television documentaries and contributed to books, he does not think the possible earnings are enough to explain why they have stuck to their accounts for so long.

He has also said the lighthouse cannot explain every sighting, since from some points in the area the terrain blocks its beam from view.

Claims About Radiation and the Servicemen’s Health

Another issue concerns the levels of radiation the servicemen may have been exposed to. Burroughs has claimed that he developed health problems after the incident, and he applied to the US Department of Veterans Affairs to have his medical expenses covered.

When he tried to access his military medical records, he says he found they had been classified as top secret. With the help of Cherryl D. Bennett, an aide to Senator John McCain, he obtained the records in 2015.

That same year, following a ruling, the Department of Veterans Affairs was required to cover his medical expenses. His lawyer, Pat Frascogna, said the settlement covered the effects of the health problems Burroughs linked to the incident.

To support his case, Burroughs cited Project Condign, a 460-page British Ministry of Defence study declassified in 2006 that examined more than 10,000 reports of possible UFO sightings. According to the claims put forward, the study considers the possibility that witnesses were exposed to radiation from unidentified aerial phenomena.

The claims of high radiation, however, do not fit the low readings recorded by Halt’s Geiger counter. If the object had emitted radiation many hours earlier, the levels could have changed by the time the measurements were taken, but that does not prove any such emission took place.

Pope called the outcome of Burroughs’s case significant, arguing that it brought him closer to the truth. Having medical expenses covered is not, however, proof in itself that the health problems were caused by alien technology.

Documents and National Security

In 2011, when the British Ministry of Defence released 35 files on UFOs, the documents relating to Rendlesham were missing. According to a BBC report, a search of the records in 2000 had already found a gap where defence intelligence files on the incident should have been.

The gap fuelled some researchers’ suspicions, though it does not prove there was a cover-up.

Lord Hill-Norton (Peter John Hill-Norton), a former Chief of the Defence Staff of the United Kingdom, regarded UFO reports as a serious national security issue. He argued that the testimony of Lieutenant Colonel Halt and his men should have been investigated scientifically rather than met with ridicule.

In his view there were only two possibilities: either the events happened more or less as Halt described them, or the servicemen experienced some kind of collective hallucination. His position shows how seriously he took the incident, but it does not settle the question of where the phenomenon came from.

The Case Continues to Draw Interest

The Rendlesham incident is not the only report of strange lights near military installations. Similar descriptions have been recorded around the world, at bases, aboard warships and on battlefields.

Today the forest is a popular destination for people interested in the case. Forestry England has created the “UFO Trail,” a path through the area that includes a wooden replica of the object the witnesses described.

Despite decades of research, military testimony and released documents, no conclusive proof has emerged that the incident was caused by an extraterrestrial presence.

The case still divides those who believe the testimony points to unknown technology and those who look for conventional explanations for the lights, the marks on the ground and the contradictions in the accounts.

Sources

• Το Ποντίκι

• Wikipedia

• CNN Greece

• E-Daily.gr