INTEL BRIEF: Federal authorities say they have dismantled what may be the largest cartel-linked trucking network ever uncovered in the United States. Under Operation Highway Harvest, the Federal Bureau of Investigation and the Drug Enforcement Administration targeted a logistics company prosecutors allege was covertly transporting narcotics through legitimate commercial freight channels across multiple states.

Court filings outline hundreds of arrests, dozens of seized tractor-trailers, and a structured distribution system designed to conceal large drug shipments inside routine cargo routes.

Investigators say the network blended into the national supply chain, operating in plain sight for years. This report examines how the case began, how the trafficking infrastructure functioned, and why federal prosecutors argue it reveals a critical weakness in commercial freight oversight. Verified details only, with updates as new information becomes available.