HOMEINCIDENTSDoD-B12-024
TOP SECRET
◈ IMAGE AVAILABLE
DoD-B12-024 · 1980-12-26

Rendlesham Forest Full Investigation 1980

DoDRendlesham Forest, Suffolk, EnglandEurope#1980TriangularGround to 500 feet3 nights
EVIDENCE GALLERY

Visual reconstruction and recovered media extracted from the incident dossier. This case includes still evidence and analytical reconstruction.

Representative official gallery image traced to an official public-source archive

MEDIA STATUS
Official gallery media is shown as representative archive context for this case.
SOURCE TYPE
Photo evidence plus archival field-report analysis.
VIEW MODE
Still view highlights silhouette, environment, and encounter geometry.
AT A GLANCE

The Rendlesham Forest incidents over three nights are the UK's most significant UAP case. Colonel Halt's famous memo to the MOD and his personal audio recordings made during the events are in the official record. Physical landing marks were measured. Nuclear weapons were stored at the adjacent base.

PRIMARY WITNESSES
USAF Col. Charles Halt, Lt. Col. Ted Conrad, 80 personnel
EVIDENCE PROFILE
STILL EVIDENCETRIANGULAR
FILE ID
DoD-B12-024
DATE
1980-12-26
AGENCY
DoD
REGION
Europe
SHAPE
Triangular
ALTITUDE
Ground to 500 feet
OBSERVED BEHAVIORS
Stationary HoverRapid AccelerationEmitting Sub-Objects
DECLASSIFIED DETAILS

Over three nights from December 26–28, 1980, personnel from the US 81st Tactical Fighter Wing at RAF Bentwaters and RAF Woodbridge — two US NATO bases storing tactical nuclear weapons — encountered multiple UAP events in Rendlesham Forest adjacent to the base perimeter. On the first night, Security Police patrolling the perimeter encountered a triangular craft that had landed. Physical landing marks including depressions, burned areas, and elevated radiation readings were measured and recorded. On the third night, Deputy Base Commander Lieutenant Colonel Charles Halt personally led a team into the forest with a portable recorder, creating one of the most remarkable live-encounter audio records in UAP history. The craft appeared to shoot beams of light into the weapons storage area. Colonel Halt subsequently filed an official memorandum to the UK Ministry of Defence. Approximately 80 USAF personnel across the three nights witnessed the events. The MOD investigated but its classified assessment was never publicly released in full. The proximity to nuclear weapons made the encounter extremely sensitive under both US and UK classification protocols.

KEY CHARACTERISTICS
  • 80 USAF personnel across 3 nights
  • Colonel Halt's live audio recording
  • Physical landing marks with radiation elevation
  • Nuclear weapons storage adjacent
  • Halt memo to MOD official record
ORIGINAL SOURCE

This incident is indexed as file DoD-B12-024inside Now Declassified's research layer. The nearest official source trail for this agency points to NARA RG 615 / OSD, where archive records, imagery, or supporting context are published for public review.

OPEN OFFICIAL SOURCE CONTEXT →
EVIDENCE STRENGTH
MODERATE
Video Record
0
Still Imagery
15
Witness Credibility
20
Sensor Corroboration
0
Physical Evidence
20
SHARE THIS FILE
ARCHIVE EXPORT
HAVE YOU SEEN THIS?

Does this case match something you witnessed? Run the sighting matcher to compare your experience.

MATCH MY SIGHTING
FILE DROP ALERTS

Don't miss the next release.

We'll notify you when new declassified archive material or official UAP source updates land on the site.

CONNECTED FILES

Related Incidents

Matched by shared agency, region, shape, or observed behaviors

VIEW ALL CASES →
DoD-B12-024
DOD-001
DoD-B10-008
DoD-B10-023
DoD Triangular
SECRET
DOD-001 · 2022-06-11

Triangular Metallic UAP — Mediterranean

Mediterranean Sea

NATO pilot reported a 'triangular and metallic UAP' at 25,000 ft over the Mediterranean. Object hovered motionless for 4 minutes then accelerated to beyond sensor range instantaneously.

HOVERINGRAPID ACCELERATIONDISAPPEARED INSTANTLY
PARTIAL
◈ MEDIA
OPEN DOSSIER →
DoD Triangular
SECRET
DoD-B10-008 · 1993-03-31

UK Cosford–Shropshire Wave 1993

Cosford–Shropshire–Staffordshire, England

A massive triangular craft wave swept across central England including over RAF Cosford and RAF Shawbury. RAF police and a meteorological officer filed official reports. The MOD's UFO desk officer Nick Pope called it 'the most significant British UFO case for years.'

HOVERINGRAPID ACCELERATIONFORMATION
PARTIAL
◈ MEDIA
OPEN DOSSIER →
DoD Triangular
SECRET
DoD-B10-023 · 1990-03-30

Belgian Triangle F-16 Lock-On 1990

Belgium — Wavre area

The Belgian Air Force's most dramatic scramble involved two F-16s achieving radar lock on a triangular craft nine times — each time the craft performed evasive maneuvers reducing its speed from 280 mph to 20 mph in a second. The general of the Belgian Air Force held a public press conference confirming the event.

HOVERINGRAPID ACCELERATIONANTI GRAVITY
MODERATE
◈ MEDIA
OPEN DOSSIER →
RESEARCHER DISCUSSION

Loading discussion...

Comments are editorially moderated. By submitting you agree to the Terms and Privacy Policy. Do not submit personal information, classified material, or off-topic content.