Europe
Place· 9 declassified document(s)
Also: Europe
A continent that was a major theater of the Cold War. US and NATO forces stationed there frequently reported radar and visual UAP encounters, many of which were investigated by Project Blue Book and allied intelligence.
Major theater for Cold War-era military UAP sightings and intelligence gathering.
Appears in these declassified files
FBI · 1947
FBI file 62-HQ-83894
20th Century UFO Bureau · 1997
NASA correspondence files
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
4th Army
AEC file on the Los Alamos green fireball conference
USAF · 1955
USAF Intelligence Files on Avro Project Y-2
FBI · 1949
FBI File 117-HQ-71-145
Federal Bureau of Investigation (FBI) · 1957
FBI File 62-HQ-83894
FBI · 1947
FBI File 62-HQ-83894