from Project Blue Book, explaining that out of over 12,000 UFO sightings reported, only 701 remained classified as "unidentified." It emphasizes that no identified UFO posed a threat to national security and that there was no evidence supporting the notion that unidentified sightings represented advanced technology or extraterrestrial vehicles. Following the project's termination in 1969, the Air Force concluded that there was insufficient evidence to justify further investigations into UFO phenomena. The document also encourages individuals to report UFO sightings to local law enforcement rather than the Air Force, reflecting a significant shift in the military's approach to such phenomena. (This is an automatically generated summary.)