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The Vandenberg UFO Incident: When an Air Force Officer Claimed a UFO Disabled a U.S. Missile
Last Updated on August 23, 2025 by Daily News Staff
The Vandenberg UFO Incident
In September 1964, during the height of the Cold War, the U.S. Air Force conducted a routine missile test at Vandenberg Air Force Base in California. On paper, it was a simple Atlas missile launch carrying a dummy nuclear warhead. But according to one officer who witnessed — and filmed — the event, something extraordinary happened.
First Lieutenant Robert Jacobs, serving with the 1369th Photographic Squadron, was stationed atop Anderson Peak near Big Sur, tasked with capturing the launch through a high-powered tracking camera. His job was to record the missile’s journey to evaluate the accuracy of its reentry vehicle.
What Jacobs says his camera caught would become one of the most controversial UFO claims in American military history.
A Missile Test Interrupted
Jacobs later recounted that as the missile soared into the upper atmosphere, a disc-shaped object appeared alongside the warhead. The object, he claimed, maneuvered with impossible precision, circling the warhead before firing four bright beams of light — one from each quadrant of the craft. Moments later, the warhead tumbled out of its trajectory and fell into the Pacific Ocean.
The test had failed.
“You Are Never to Speak of This”
Back at Vandenberg, Jacobs said he was summoned to a private screening room by Major Florenz Mansmann, where the film was played in slow motion. Jacobs insisted the footage clearly showed the mysterious craft disabling the warhead.
Afterward, Mansmann allegedly told him to forget what he saw. If questioned, Jacobs was to say it was simply a laser tracking experiment. According to Jacobs, the original film was either confiscated or classified, and he never saw it again.
Going Public Decades Later
Nearly 20 years after the incident, Jacobs broke his silence in an interview with the National Enquirer and later in UFO journals, insisting the object was of extraterrestrial origin. He described the beams not as ordinary lasers, but as some form of advanced plasma energy.
In 1987, Mansmann reportedly wrote a letter supporting parts of Jacobs’s account, though the letter’s authenticity and interpretation remain debated.
Skeptical Pushback
Not everyone was convinced. Kingston A. George, a project engineer involved in missile testing, published detailed rebuttals in Skeptical Inquirer. He argued the footage likely showed standard military countermeasures — decoys and chaff — being deployed, and that Jacobs, without full security clearance, misinterpreted what he saw.
Skeptics also note that no verified copy of the film has ever surfaced, despite multiple FOIA requests and decades of public interest.
Why the Story Still Resonates
The Jacobs account taps into a deep fascination with the intersection of military secrecy and UFO lore. If true, it suggests an outside intelligence — possibly extraterrestrial — directly interfered with a U.S. missile test. If false, it’s a case study in how memory, partial information, and Cold War paranoia can create a legend.
Adding to the mystery, Vandenberg Air Force Base has been the site of multiple UFO reports over the years. In 2023, during a U.S. House hearing on Unidentified Anomalous Phenomena (UAP), a former Navy pilot referenced Jacobs’s story alongside other unexplained sightings at the base.
The Unanswered Question
Without the original film, the truth of the Vandenberg UFO incident remains locked in eyewitness testimony, military silence, and heated debate.
Was it an alien craft disabling a nuclear weapon… or simply a misunderstood slice of Cold War missile testing?
For now, the answer remains as elusive as the object Jacobs swore he saw in the sky that day.
🔗 Related Links
📖 Read more about the Vandenberg UFO Incident on STM Daily News:
👉 The Robert Jacobs UFO Encounter at Vandenberg
📂 NICAP Report – Robert Jacobs Testimony:
📺 Interview with Robert Jacobs (Larry King Live):
👉 YouTube – Robert Jacobs UFO Testimony
📘 Additional Reading – “UFOs and Nukes” by Robert Hastings:
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