Mazagon Dock Shipbuilders Limited submits bid for three additional Kalvari-class submarines for extended Project-75

INS Vagir during its sea trials. It is the 5th Kalvari-class submarine built under Project-75 to be commissioned in the Navy. (Photo: Indian Navy)New Delhi: The state-owned Mazagon Dock Shipbuilders Limited (MDL) has submitted its bid in response to ...

INS Kalvari soon to be fitted with indigenously built AIP system

INS Kalvari. (Photo: Indian Navy)New Delhi: The Defence Research and Development Organization and France’s Naval Group have signed a deal for the integration of the indigenously built fuel cell-based air-independent propulsion (AIP) system in t...