 WATERLOO, Ontario, Dec. 14, 2020 GLOBE NEWSWIRE -- Descartes Systems Group Nasdaq: DSGX TSX:DSG, the global leader in uniting logistics-intensive businesses in commerce, announced that Worldwide Flight Services WFS, one of the worlds largest air cargo handlers, is offering its airline customers enhanced real-time shipment visibility and cost-efficient unit load device ULD asset management solutions by deploying Descartes Core Bluetooth Low Energy BLETM readers across its global cargo operations. 