In this episode of Stuff You Should Know, the hosts explore how the CIA used Filipino folklore during the Cold War to combat communist insurgents. The discussion centers on the Aswang, a shape-shifting creature from Philippine mythology known for hunting humans at night, and how U.S. intelligence operatives exploited local beliefs in this supernatural being.
The episode details how CIA operative Edward Lansdale orchestrated a psychological warfare campaign against Huk rebels in the Philippines. This included staged "supernatural attacks" and other unconventional tactics designed to leverage cultural superstitions. The hosts examine how these covert operations used local folklore to influence village populations and undermine rebel activities during a critical period of the Cold War.

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The Aswang, a fearsome creature from Philippine mythology, is known for its ability to shape-shift into various forms, including giant pigs, vultures, or dog-like creatures. This supernatural being is particularly feared for its hunting method: lurking on rooftops at night, it uses a proboscis-like tongue to consume its victims' internal organs, with a particular preference for pregnant women and children.
Edward Lansdale, working covertly for the CIA under the guise of an Air Force officer, was assigned to help the Philippine government combat the Huk rebels. The rebels, who had previously fought against Japanese forces in WWII, were now opposing legislation that favored U.S. economic interests. Lansdale employed unconventional psychological warfare tactics, including broadcasting curses in Tagalog from planes and painting the "Eye of God" on suspected Huk sympathizers' homes. Most notably, he leveraged the deeply-rooted fear of the Aswang in Filipino culture to turn villagers against the rebels.
The CIA's psychological warfare campaign took a dark turn when they trained Filipino commandos to stage horrific scenes mimicking Aswang attacks. These operatives would kidnap Huk fighters, disembowel them, and leave their bloodless corpses with puncture wounds in their necks. While this method deviated from traditional Aswang folklore, it effectively exploited local superstitions to instill terror and undermine the Huk insurgency, revealing the extreme measures the CIA employed during the Cold War.
1-Page Summary
The Aswang is a grotesque creature from Philippine mythology, known for its vampiric tendencies.
This fearsome entity is famous in Filipino folklore for its shape-shifting abilities. It has been described as being capable of adopting various forms, such as a giant pig, a giant vulture, or a dog-shaped monster. As a versatile predator, the Aswang instills fear across generations with its transformative prowess.
The Aswang is particularly notorious for targeting vulnerable individuals such as pregnant women and children. It is said that this humanoid atrocity lurks on rooftops at night. When it find ...
Filipino Folklore and the Legend of the Aswang
Edward Lansdale, with a background as an ad man and psyops specialist for the OSS, precursor to the CIA, was covertly working under the guise of an Air Force officer and advisor to Philippine President Ramon Magsaysay. The assignment in the Philippines was anchored on U.S. support for Magsaysay's government, which faced opposition from the Huk rebels, a group that had initially fought the Japanese in WWII but later contested the post-war Philippine government due to legislations favoring U.S. economic interests.
Lansdale's approach to psychological warfare included unorthodox methods. Notably, he broadcasted curses in Tagalog from low-flying planes, aiming to intimidate villagers into withdrawing their support for the Huk movement. Moreover, he employed psychological intimidation by painting an ominous symbol known as the "Eye of God" on the homes of those suspected of Huk sympathies.
Edward Geary Lansdale's expertise in psychological warfare was evident in how he tapped into local culture and superstitions t ...
Cia Psychological Warfare Against Huk Insurgents
In a bid to counter Huk insurgents in the Philippines, the CIA adopted a strategy that not only leveraged local folklore but also ventured into acts of extreme brutality.
The CIA trained commandos in the Philippines undertook a dark form of psychological warfare by targeting Huk fighters, a revolutionary movement. These commandos were sent to kidnap the fighters, upon which they would then disembowel them, hollow them out, and subsequently leave the cadavers behind, bloodless and staged to mimic an attack by the Aswang—a creature akin to a vampire in Filipino mythology, feared as a night terror by local folklore.
The inhumane measures taken by these CIA-trained operatives included putting puncture holes in the necks of the Huk fighters and draining them of blood. This particular horror, while evocative of the Western Dracula mythos, deviated from the traditional representation of the Aswang. Nevertheless, the unmistakable implication of such grotesque acts was to instill terror in the hearts of the living and leverage that fear against the Huk insurgents.
Morally Questionable and Gruesome CIA Methods
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