David Grusch Claims Navy Tracks Underwater UFO Base Spanning Multiple City Blocks

The signal cluster centers on claims made by David Grusch about a purported giant underwater UFO base. These claims have been circulated primarily through social media and commentary, particularly following Grusch's appearance on "The Joe Rogan Experience." The Daily Mail reported on Grusch's assertion of a secret UFO base at the ocean's bottom, described as spanning "multiple city blocks." Social media discussions further elaborate on these claims, suggesting an evidence trail tied to interrogatories sent from Eric Burlison's office to MIT Lincoln Labs and MITRE Corporation. However, these claims remain unverified and are largely speculative, with no independent confirmation from official sources or named entities.