Australian detectives have seized a record 2.7 tons of cocaine in a major operation. The narcotics were discovered hidden in plastic tubs buried underground on the outskirts of Sydney. Authorities confirmed that this represents the largest cocaine seizure in the country's history. The operation highlights the scale of drug trafficking attempts entering the region. Police are continuing their investigation to identify the networks responsible for the shipment. No immediate arrests were detailed in the initial report. The discovery marks a significant blow to organized crime syndicates.