Compelling new evidence suggests that a shadowy group within Russia’s GRU military intelligence, known as Unit 29155, could be orchestrating attacks on American personnel using directed energy weapons.
Previously implicated in high-profile assassination attempts and sabotage operations across Europe, the unit is now suspected of being behind the controversial and mysterious afflictions known as “Havana Syndrome,” which have plagued U.S. officials around the globe, according to a joint investigation by The Insider, 60 Minutes, and Der Spiegel.
Havana Syndrome, officially known as “Anomalous Health Incidents” (AHI), describes a mysterious medical condition reported by U.S. officials and military personnel mainly while serving abroad.
First reported in 2016 among embassy workers from the U.S. and Canada in Havana, Cuba, symptoms of Havana Syndrome include sudden extreme headaches, ear pain, dizziness, nausea, and cognitive issues. In some cases, long-term health consequences have ended careers and altered lives.
Victims of Havana Syndrome recount nearly identical experiences, including sudden intense pain brought on by a mysterious and unseen crippling force.
“It was like this piercing feeling on the side of my head, and I got vertigo,” Olivia Troye, the Homeland Security Advisor to Vice President Mike Pence, recounted to 60 Minutes about an experience she had outside the White House in 2019. “I was unsteady. I felt nauseous, and I was somewhat disoriented.”
Former covert CIA officer Marc Polymeropoulos said he had a terrifyingly similar encounter in a Moscow hotel room in 2017. “I couldn’t stand up,” Polymeropoulos noted in a 2020 interview with G.Q. “I was falling over. I had an incredible sense of nausea and ringing in my ears. I was, frankly, terrified.”
Troye and Polymeropoulos are among the more than 1,000 U.S. officials who, over the past eight years, have reported experiencing what seems to be an attack by a debilitating directed energy weapon.
Yet, despite numerous reports suggesting a pattern, the idea that a foreign adversary might be intentionally targeting U.S. officials, or even the recognition of “Havana Syndrome” as a genuine condition, has become a point of contention in Washington, D.C.
Investigations into Havana Syndrome have frequently resulted in unclear and sometimes conflicting conclusions.
In February 2022, a White House panel of experts concluded that radio waves could cause some of the injuries associated with the mysterious incidents. However, the panel also found that most incidents could be explained by stress or psychosomatic reactions.
In the same month, a report by the JASON Advisory Group commissioned by the State Department found that it was unlikely that Havana Syndrome incidents resulted from directed energy attacks.
In March 2024, two major studies by the National Institutes of Health examining the conditions of over 80 government employees and family members who experienced “anomalous health incidents” found no consistent evidence of brain injury.
In an editorial published in the Journal of the American Medical Association, Stanford microbiologist Dr. David Relman, who has investigated cases of Havana Syndrome, criticized the NHI’s findings.