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Fact check

Is it true: Rendlesham Forest UFO incident (26-28 Dec 1980)?

Debunked4% confidence

No — this has been debunked.

The Orfordness Lighthouse explains the pulsing lights described by Lt Col Halt's patrol; Cosmos 749 reentry accounts for early fireball reports. The most dramatic witness elaborations — binary code, alien beings — were added decades after the events with no contemporaneous corroboration. The UK MoD found no defence significance in 2001.

The claim

Over two nights in late December 1980, USAF airmen stationed at RAF Woodbridge and RAF Bentwaters in Suffolk reported encountering a landed or hovering unidentified craft in Rendlesham Forest. Lt Col

Key evidence

Lt Col Halt's official memo: contemporaneous official record

Orfordness Lighthouse: primary visual explanation

Read the full evidence file

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