United Kingdom
Place· 14 declassified document(s)
Also: Britain · England · Great Britain · U.K. · United Kingdom
A sovereign country in Europe that maintained its own official UFO investigation desks, such as the Ministry of Defence's DI55. It is the site of major UAP events like the Rendlesham Forest incident and the Lakenheath-Bentwaters radar-visual sightings.
Major US ally with significant shared UAP history and joint military bases where sightings occurred.
Appears in these declassified files
FBI · 1964
FBI File 62-HQ-83894
USAF · 1945
DOW-UAP-D088, U.S. Air Force Analysis of Flying Objects in the United States, 101-172
SEPRA · 1957
255_413270_UFO's_and_Defense_What_Should_we_Prepare_For
Air Force · 1940
CIA History Staff Monograph: The Central Intelligence Agency and Overhead Reconnaissance
U.S. Army Air Forces (AAF) · 1947
FBI Case File 62-83894
CIA · 1953
CIA internal memorandum
USAF · 1955
USAF Intelligence Files on Avro Project Y-2
RAF · 1952
CIA
Air Defence Command · 1971
Australian Department of Defence, Joint Intelligence Organization file (NAA: A13693, 3092/2/000)
ABC · 1949
Department of the Army, General Staff, Plans & Operations Division (P&O) file
FBI
FBI file 62-HQ-83894
Federal Bureau of Investigation (FBI) · 1957
FBI File 62-HQ-83894
Supreme Headquarters Allied Expeditionary Force (SHAEF)
SHAEF / U.S. Army Air Forces files
USAF · 1945
38_143685_box_Incident_Summaries_101-172