CLAIM CHAIN: Dr. Stephen Greer (May 11, 2023): A whistleblower told him of “a facility outside Seoul, South Korea where there was a huge extraterrestrial vehicle that they had downed with, apparently, some type of electronic warfare system.” Ross Coulthart (July 8, 2023): “Some of these objects are not capable of being moved because they’re too bloody big… I know exactly where it is. It’s big. So big they built a building over it. In a country outside the United States of America.” Coulthart’s additional clues: “The place where it is kept is used for another purpose, that is a laudatory purpose… that is as much interest to the UK as it is to Australia as it is to America.” Rep. Eric Burlison: Confirmed hearing reports of a crashed alien craft “so large it cannot be moved” — said he wants to visit but cannot access a foreign classified site. THE IDENTIFIED SITE: Korean name 안양항공무선표지소 — “Anyang Aviation Radio Navigation Beacon Station.” Coordinates: 37°24’48.5″N 126°55’44.4″E. A 270-foot (82-metre) diameter flat circular metallic disc structure on a mountain top south-east of Seoul, overlooking the capital. THE COVER PURPOSE (“laudatory”): Tyler Rogoway (The War Zone) identified the structure as a VORTAC (VOR + TACAN) — a navigation and approach aid critical for both civil and military aviation over Seoul. This would genuinely be of interest to the US (28,500 troops in South Korea), UK (Five Eyes), and Australia (ANZUS). The large flat surface also functions as an ideal anti-aircraft/air defense platform. WHY IT WORKS AS COVER: The structure is isolated on a mountain. A road leads up to it. Security fencing with barbed wire and video monitoring. Google reviewers who visited confirm: “Security fence with barbed wire and video monitoring are very heavy duty and unreasonable for the govt explanation of the site.” Another reviewer: “This is site of a crashed UFO, now covered by a huge round building. UFO was too large to move therefore was covered in place.” Also mentioned: A secondary, less elaborate site near Fort Sill, Oklahoma. COULTHART ON DEATH THREATS (2024): “One of the things I talked about at one stage, and I wish I never had, was my knowledge of a very large non-human craft that was discovered and was so large that it was hidden. I can’t reveal how it was hidden, but obviously there is something built over the top of it. I can’t reveal where it is, and I’ve actually had death threats from lunatics on the web.” DETECTIVE ASSESSMENT: Coulthart’s clues — foreign country, laudatory purpose, of interest to UK/Australia/US, structure built over it — fit the VORTAC at Anyang-si precisely. South Korea is a US military ally with the largest US overseas base in the world (Camp Humphreys, 50km south). Five Eyes partner (UK, Australia relevance). The “laudatory” aviation navigation beacon is a completely valid reason to build a structure on that mountaintop. And it is 270 feet across.