Several former US soldiers believe aliens interfered in the Vietnam war to aid the southeast Asian country.
Many Vietnam war veterans have come forward since the fierce fighting officially ended in 1975, including high ranking military officials, claiming to have spotted UFOs of alien origin.
The most reputable claimer is Captain George Filer III, who worked for the US secret service in Vietnam, who says he saw the UFOs interacting with the US’s jets.
He claimed: “One of our planes flew at about 500 knots, and suddenly a UFO appeared and circled the aircraft several times before it flew off at three times the speed of our Air Force jets.
“It is a technology that is far superior to ours.”