Correspondence and Reports Regarding Rendlesham Forest UFO Incident (1980-1994)

This document collection comprises a series of internal Ministry of Defence (MOD) memoranda, correspondence, and reports concerning the well-known UFO sighting at Rendlesham Forest in December 1980. The core of the file is the report authored by Lt Col Charles I. Halt of the USAF, which details the initial sighting by security police on 27 December 1980, where a metallic, triangular object was observed hovering in the forest near RAF Woodbridge. Halt’s report describes the object’s physical characteristics, the subsequent discovery of ground depressions, and radiation readings taken at the site. The correspondence tracks the MOD’s internal handling of the incident over several years, including inquiries from the public, researchers, and the media. Throughout the documents, the MOD consistently maintains that the incident held no defence significance and that no evidence of an intrusion into UK airspace was found. Various officials, including N. Pope and D. Badcock, discuss the difficulty of providing definitive explanations for such phenomena, noting that while many sightings can be attributed to satellite debris, meteors, or atmospheric conditions, the Rendlesham case remained a subject of persistent public interest. The file also includes discussions regarding the potential for radar evidence, the handling of tape recordings, and the verification of the authenticity of the original USAF report. The documents reflect the MOD’s policy of examining UFO reports solely to determine if they pose a threat to the United Kingdom’s defence, concluding that the Rendlesham event did not meet this threshold.