Vandenberg Air Force Base UFO Film Incident
The Vandenberg Air Force Base UFO Film Incident occurred on September 14, 1964, when optical instrumentation operated by US Air Force Lieutenant Robert Jacobs filmed a disc-shaped craft interacting with a dummy nuclear warhead during an ICBM test launch at Vandenberg Air Force Base, California. The craft fired four directed energy beams at the warhead, which subsequently fell off-trajectory. Government agents confiscated the footage within days, and Jacobs was ordered to attribute the incident to "laser tracking strikes." The case is corroborated by Major Florence J. Mansman and entered the formal congressional record when Jacobs testified under oath to AARO in February 2023.
| Date | 1964-09-14 |
|---|
Background
Jacobs commanded a 100-man optical instrumentation unit at Vandenberg responsible for filming every nuclear payload and ballistic missile launch from the Western Test Range near Big Sur, California. His unit's equipment — 180-inch lenses and high-sensitivity telescopes — could resolve missile details from 160 miles away. The day's test involved a dummy ICBM warhead designed to separate from chaff countermeasures to evade Soviet air defense targeting.
The UFO Encounter
The launch of the three-stage ICBM proceeded without incident. At the moment of warhead separation at the fringe of space — with the warhead traveling at approximately 6,000–8,000 miles per hour — an unidentified craft entered the camera frame, matching the warhead's speed in what appeared to be polar orbit.
Jacobs described the craft as two saucers pressed flat against one another with a rounded hemisphere on top resembling "half of a ping-pong ball," from which a directed energy beam was emitted. The craft executed four passes around the warhead, firing a beam from each angle: once from above, once from the side, once from below, and a final pass before departing in the same direction it had entered. The warhead then deviated from its trajectory and exited the camera frame.
Confiscation and Suppression
Within days of the test, Jacobs was summoned to the office of Major Mansman, who had assembled three men in gray suits — later identified by Mansman as the Director of the Office of the Chief Scientist and two government agent assistants. After viewing the film in a private screening, Mansman furiously demanded whether Jacobs and his team had tampered with the launch. When Jacobs identified the object as a UFO, Mansman ordered the incident classified and instructed him to describe the beam of light as "Laser Tracking Strikes" if ever questioned — a cover story that Jacobs noted was impossible in 1964, when lasers were still in early developmental stages.
The three agents then cut the UFO footage from the film reel with scissors, placed it in their briefcase, and departed, leaving Mansman with only the edited footage. Both Mansman and Jacobs were threatened and ordered to consider the incident closed.
Disclosure and Corroboration
Jacobs maintained silence for 18 years. In 1982, having reasoned that he had never signed a non-disclosure agreement and was never formally told the incident was classified, he disclosed the case publicly. He faced immediate reprisals in the form of sustained threatening phone calls. The case was published in the MUFON journal in January 1989.
Major Mansman subsequently provided written corroboration to Paramount Pictures, who were producing a documentary on the case, confirming Jacobs's account as "absolute fact." Jacobs later testified under oath to AARO and Sean Kirkpatrick on February 10, 2023, placing the incident in the formal congressional UAP record.
Significance
The Vandenberg incident is among the best-corroborated cases in the UFO Interference with Nuclear Weapons pattern. Its evidentiary strength derives from: (1) the existence of physical film evidence, however subsequently destroyed; (2) independent written corroboration from a second military officer who was present; (3) the specificity and technical detail of the warhead interaction; and (4) sworn congressional testimony. It is frequently cited alongside the Malmstrom Air Force Base UFO Incident as a foundational case for the UFO-Nuclear Connection.