The GUARDION drone defence system combines the scalable solutions customized to very specific customer requirements to reliably detect and defend against threats posed by the unauthorized use of drones. GUARDION is offered as an integrated product. It has a proven track record of reliable protection in various applications. GUARDION focuses on integrating electronic detection, verification and countermeasures and connecting them to a position mapping and command and control tool. The HPEM counter UAS effectors from Diehl Defence, R&S®ARDRONIS from Rohde & Schwarz and the TARANIS® command and control and position mapping system developed by ESG have proven their capabilities in operational use.