UFO observed during missile launches in California and Oregon

Summary

In February 1964, multiple witnesses in California and Oregon reported an unusual aerial phenomenon during Minuteman missile launches from Vandenberg Air Force Base. The testimonies indicated that they saw bright objects moving southward, with varied descriptions of colors and shapes. Some mentioned explosions, while others observed triangular trails or vapor. Although balloon or astronomical explanations were considered, investigators concluded the event was related to missile launches, though with unexplained characteristics.