Indian Navy Commissions INS Nipun for Underwater Operations
Why in the News ?
The Indian Navy commissioned INS Nipun, the second Diving Support Vessel (DSV) of the Nistar-class, at Naval Dockyard, Mumbai. The indigenously built vessel will strengthen specialised underwater capabilities, including diving operations and submarine rescue, particularly under the Western Naval Command.

INS Nipun: Capabilities and Significance
● INS Nipun is a purpose-built Diving Support Vessel designed and constructed indigenously by Hindustan Shipyard Limited (HSL), Visakhapatnam.
● It is the second DSV of the Nistar-class, expanding the Navy’s specialised fleet for underwater operations.
● The vessel is designed to undertake a wide range of diving and underwater intervention operations in demanding maritime conditions.
● It is equipped with modern diving systems that enable sustained support to naval divers during complex underwater missions.
● Its underwater intervention capabilities allow specialised operations requiring prolonged activity beneath the sea surface.
● The vessel incorporates advanced systems for navigation, platform management and precise station-keeping, improving operational stability and accuracy.
● Dedicated facilities for diving, underwater intervention and medical support enhance the safety and effectiveness of personnel involved in underwater missions.
Strengthening India’s Underwater Warfare Preparedness
● Chief of Naval Staff Admiral Krishna Swaminathan described INS Nipun as a significant addition to the Navy’s specialised underwater capabilities amid changing strategic conditions.
● The vessel is expected to enhance the Western Naval Command’s ability to undertake complex underwater operations.
● Its dedicated role in diving support and submarine rescue strengthens the Navy’s preparedness for emergencies involving underwater assets.
● The ship’s advanced systems allow sustained operations in challenging maritime environments, improving the Navy’s multi-domain deep-water operational capability.
● INS Nipun also demonstrates India’s increasing ability to design and construct specialised naval platforms domestically.
● Its commissioning therefore represents both an operational enhancement for the Indian Navy and a step towards greater self-reliance in defence technology and shipbuilding.
About Diving Support Vessels and Naval Capability:
● A Diving Support Vessel (DSV) is a specialised naval platform designed to support deep-sea diving, underwater intervention, salvage and submarine rescue operations.
● Such vessels provide essential infrastructure for divers, including specialised diving equipment, medical facilities and systems for underwater operations.
● Submarine rescue capability is crucial because submarines operate in environments where accidents or technical emergencies can make conventional rescue extremely difficult.
● DSVs can support operations involving search, recovery, underwater inspection, salvage and intervention.
● These capabilities contribute to maritime safety while also strengthening a navy’s ability to conduct complex deep-water operations.
● Indigenous construction of specialised vessels supports Atmanirbhar Bharat and strengthens India’s domestic defence shipbuilding ecosystem.
