What are Skynex and Skyranger? Skynex is Rheinmetall’s networked short‑range air‑defense (SHORAD) architecture. It separates the command‑and‑control node (Skymaster) and sensors (e.g., X‑TAR3D radar, Multi‑Sensor Unit) from the effectors (notably the Oerlikon Revolver Gun Mk3 35 mm). Skynex links multiple radars and guns