oh boyhttps://en.wikipedia.org/wiki/Foo_fighter>The first sightings occurred in November 1944, when pilots flying over Western Europe by night reported seeing fast-moving round glowing objects following their aircraft. The objects were variously described as fiery, and glowing red, white, or orange. Some pilots described them as resembling Christmas-tree lights and reported that they seemed to toy with the aircraft, making wild turns before simply vanishing. Pilots and aircrew reported that the objects flew formation with their aircraft and behaved as if they were under intelligent control, but never displayed hostile behavior. However, they could not be outmaneuvered or shot down.
Then, 20 years after the war thishttps://en.wikipedia.org/wiki/Kecksburg_UFO_incident>The Kecksburg UFO incident occurred on December 9, 1965, at Kecksburg, Pennsylvania, United States.
several years after the war
inb4 its a weatherballoon or soyus capsule>It streaked over the Detroit, Michigan –
page 91 ofhttps://vault.fbi.gov/UFO/UFO%20Part%2012%20of%2016/view
Prisoner of war talking about a "circular aircraft" rising out of a german facillity during WW2. Also read 88
Just 1,5 pages, dont be lazyhttps://www.cia.gov/library/readingroom/docs/DOC_0005516188.pdf
Talks about a german engineer that worked on flying saucers
just one paragraph, dont be a lazy cunt (the one with big  around it)https://www.cia.gov/library/readingroom/docs/DOC_0000015255.pdf
Talks about flying saucers in Argentina and Antarctica
2 men in eastern germany in metallic clothing jump into a flying saucer and fly away in east germany (document from 1952, no idea when the incident happenedhttps://www.cia.gov/library/readingroom/docs/DOC_0000015464.pdf
And some semi related doc with picshttps://www.cia.gov/library/readingroom/docs/CIA-RDP79B00752A000300130001-1.pdfWindsor
, Canada area, reportedly dropped hot metal debris over Michigan and northern Ohio,