Tata Advanced Systems Ltd. (TASL), in collaboration with Spanish defence technology firm Indra, has delivered India’s first Lanza-N 3D Air Surveillance Radar (3D-ASR) to the Indian Navy. Installed on a frontline warship, the system has successfully completed sea trials and been fully integrated with shipboard command and control platforms. The radar represents a significant stride toward India’s defence self-reliance, enhancing maritime surveillance and early-warning capabilities.