Grayline Intelligence identifies, classifies, and analyzes threats to U.S. interests arising from geopolitical escalation and gray zone activity. Developed by Spectra Intel Group (SIG), the platform transforms open-source reporting into structured, analyzable threat intelligence through systematic OSINT monitoring, AI-assisted extraction, and analyst-reviewed classification.
This dataset currently emphasizes incidents linked to the second-order effects of the U.S.–Iran conflict and related foreign-directed or foreign-inspired threat activity.
Foreign escalation. U.S. exposure. Structured for analysis.
This dataset captures observed incidents, disruptions, and credible threat activity affecting U.S. interests, structured for longitudinal analysis across geography, attribution, and method.
United Flight 2408 Bomb Threat at Denver International Airport
- United flight 2408 deplaned safely via airstairs due to a security concern at Denver International Airport.
- Two hundred passengers and seven crew members were on the plane.
- The aircraft was taken to the fire station on the tarmac and was searched.
- The aircraft was screened and cleared, and passengers were provided with food and water.
- After the plane was cleared, the flight landed safely at Dulles International Airport at about 4:30 a.m. Monday morning.
- Law enforcement personnel in bulletproof vests and helmets boarded the plane during the security response.
Camp Pendleton Javelin Missile System Theft and Sale
- Cpl. Andrew Paul Amarillas was stationed at Camp Pendleton from February 2022 to January 2026 as an Ammunition Technician Specialist at the School of Infantry West.
- Amarillas allegedly stole at least one Javelin Missile System that was not demilitarized and thousands of rounds of ammunition.
- The stolen military property was allegedly sold to two co-conspirators in Arizona, who then resold items to a company that distributed them to unknown parties.
- Federal authorities began investigating after becoming aware of stolen military property being sold in Arizona and other parts of the U.S.
- Multiple undercover operations beginning in 2024 led to the purchase and seizure of stolen military items traced back to Camp Pendleton.
- Law enforcement determined Amarillas signed out the stolen Javelin Missile System and some of the stolen ammunition.
- Amarillas was arrested in Virginia on March 5 and transported to Arizona by U.S. Marshals.
- Amarillas pleaded not guilty on March 26 during his Phoenix court appearance.
This platform is being developed to improve detection of emerging threat patterns and support better decision-making across government, academic, and security stakeholders.
This platform is based on open-source reporting and should be treated as OSINT. Facts, motivations, affiliations, and legal conclusions may change as investigations proceed. Unless explicitly confirmed by official authorities, all activities, attributions, and linkages should be considered under investigation.