INS Nistar, the Indian Navy’s first indigenously designed and constructed Diving Support Vessel (DSV), commissioned last week will be a force multiplier for submarine support in the Indo pacific. Built by Hindustan Shipyard Limited, it enhances India’s maritime capabilities in the Indo Pacific and&nbsp; Indian Ocean Region, particularly for deep-sea diving and submarine rescue operations, a capability possessed by only a few navies globally. With over 80% indigenous content, involving 120 MSMEs, it supports India’s Aatmanirbhar Bharat (self-reliant India) initiative.&nbsp;&nbsp;INS Nistar aligns with Navy's doctrine of ‘Net Security Provider’, offering help to friendly or neutral navies in case of underwater emergencies.&nbsp; The Indian Navy chief Admiral Dinesh K Tripathi&nbsp;last week said, "Nistar will provide critical submarine rescue support to the Indian Navy as well as our regional partners. This will enable India to emerge as a ‘Preferred Submarine Rescue Partner’ in this region".&nbsp;The Navy, which is part of India's maritime diplomacy, INS Nistar is a major addition to the diplomatic tool box especially in Humanitarian Assistance and Disaster Relief (HADR). In 2021, India dispatched a DSRV to assist with the search for the Indonesian submarine KRI Nanggala, though the mission was halted after debris was found. India has signed submarine rescue agreements with South Africa (2024) and Singapore, offering its DSRV capabilities to littoral nations in the IOR.&nbsp;&nbsp;In peacetime, Nistar could serve as a regional asset to assist distressed submarines from ASEAN countries or Indian Ocean littorals that lack rescue capability - strengthening regional bonds and trust. Last week's development significantly enhances Navy capabilities in Humanitarian Assistance and Disaster Relief (HADR) operations, particularly through its submarine rescue and support systems.Joint submarine rescue exercises with countries like Vietnam, Indonesia, or Australia could build interoperability and enhance India’s standing as a dependable partner. INS Nistar could be positioned for multi-nation contingency roles, especially for smaller states like Sri Lanka, Maldives, Seychelles, or Mauritius.&nbsp;The Indian Navy chief termed INS Nistar as not just a technological asset, but a crucial operational enabler. “The commissioning of Nistar is testimony to the growing capability and maturity of our maritime industrial base, and another shining example of Aatmanirbhar Bharat,” he said. The Diving Support Vessel (DSV)&nbsp;boosts the Indian Navy's credibility as a full-spectrum blue water navy, capable of both combat and humanitarian underwater operations.&nbsp;The indigenous build of Nistar shows India's ability to secure its own fleet without relying on foreign platforms for critical rescue functions—contrast this with Pakistan, which lacks such an asset and depends on foreign navies. At a time when region&nbsp;has been influx, especially after Pakistan's destabilizing&nbsp;action, the Indian Navy's growing capabilities, including long-duration undersea deployments, enhance its deterrence and sustainability posture.

INS Nistar Navys force multiplier in the Indo Pacific

INS Nistar, the Indian Navy’s first indigenously designed and constructed Diving Support Vessel (DSV), commissioned last week will be a force multiplier for submarine support in the Indo pacific. Built by Hindustan Shipyard Limited, it enhances India’s maritime capabilities in the Indo Pacific and Indian Ocean Region, particularly for deep-sea diving and submarine rescue operations, a capability possessed by only a few navies globally. With over 80% indigenous content, involving 120 MSMEs, it supports India’s Aatmanirbhar Bharat (self-reliant India) initiative. INS Nistar aligns with Navy's doctrine of ‘Net Security Provider’, offering help to friendly or neutral navies in case of underwater emergencies. The Indian Navy chief Admiral Dinesh K Tripathi last week said, "Nistar will provide critical submarine rescue support to the Indian Navy as well as our regional partners. This will enable India to emerge as a ‘Preferred Submarine Rescue Partner’ in this region". The Navy, which is part of India's maritime diplomacy, INS Nistar is a major addition to the diplomatic tool box especially in Humanitarian Assistance and Disaster Relief (HADR). In 2021, India dispatched a DSRV to assist with the search for the Indonesian submarine KRI Nanggala, though the mission was halted after debris was found. India has signed submarine rescue agreements with South Africa (2024) and Singapore, offering its DSRV capabilities to littoral nations in the IOR. In peacetime, Nistar could serve as a regional asset to assist distressed submarines from ASEAN countries or Indian Ocean littorals that lack rescue capability - strengthening regional bonds and trust. Last week's development significantly enhances Navy capabilities in Humanitarian Assistance and Disaster Relief (HADR) operations, particularly through its submarine rescue and support systems. Joint submarine rescue exercises with countries like Vietnam, Indonesia, or Australia could build interoperability and enhance India’s standing as a dependable partner. INS Nistar could be positioned for multi-nation contingency roles, especially for smaller states like Sri Lanka, Maldives, Seychelles, or Mauritius. The Indian Navy chief termed INS Nistar as not just a technological asset, but a crucial operational enabler. “The commissioning of Nistar is testimony to the growing capability and maturity of our maritime industrial base, and another shining example of Aatmanirbhar Bharat,” he said. The Diving Support Vessel (DSV) boosts the Indian Navy's credibility as a full-spectrum blue water navy, capable of both combat and humanitarian underwater operations. The indigenous build of Nistar shows India's ability to secure its own fleet without relying on foreign platforms for critical rescue functions—contrast this with Pakistan, which lacks such an asset and depends on foreign navies. At a time when region has been influx, especially after Pakistan's destabilizing action, the Indian Navy's growing capabilities, including long-duration undersea deployments, enhance its deterrence and sustainability posture.

The Navy, which is part of India's maritime diplomacy, INS Nistar is a major addition to the diplomatic tool box especially in Humanitarian Assistance and Disaster Relief (HADR)

INS Nistar: Navy's force multiplier in the Indo-Pacific

The Indian Navy will commission INS Nistar, its first indigenously designed and built Diving Support Vessel (DSV), at Hindustan Shipyard Limited in Visakhapatnam on Friday. The ceremony, presided over by Minister of State for Defence Sanjay Seth, &amp; Navy Chief Admiral Dinesh K Tripathi and marks an important moment in India’s quest for self-reliance or Atmanirbharta in defence manufacturing.&nbsp;The DSV has 80% indigenous content and the involvement of 120 micro, small, and medium enterprises (MSMEs), &amp; showcases India's growing ability to construct sophisticated naval platforms rivalling international standards.The 10,500-ton vessel, stretching 120 meters long and over 20 meters wide, is equipped for deep-sea diving and submarine rescue missions. The advanced saturation diving complex spans multiple decks, supported by Remotely Operated Vehicles (ROVs) and a Deep Submergence Rescue Vehicle (DSRV). As a mothership for the DSRV, Nistar can evacuate personnel from distressed submarines, a capability critical to India’s growing underwater fleet.&nbsp;"Main roles of the vessel include undertaking deep-sea diving and conducting rescue operations from distressed submarines", an Indian Navy statement said. The vessel’s dynamic positioning system ensures stability during complex operations, while its onboard hospital, complete with ICU and hyperbaric facilities, enhances its life-saving potential. Helicopter operations further enable rapid deployment, reinforcing Nistar’s versatility.&nbsp;The commissioning of Nistar comes at a time when geopolitical tensions have been a worry for India, from the Gulf of Aden to its west, to the wider Indo-Pacific region in the east. With its crest—an anchor symbolising maritime dominance, encircled by a dolphin denoting fair weather—and its motto, “Deliverance with Precision and Bravery,” the vessel's commissioning shows India’s strategic ambitions. The vessel joins the Eastern Naval Command, bolstering the Navy's operational preparedness along its eastern seaboard, which is increasingly a critical theatre.&nbsp;This milestone positions India among a select group of nations with dedicated DSV capabilities, signalling its technological and strategic ascent. The vessel’s indigenous roots also highlight India’s growing defence ecosystem, reducing reliance on foreign suppliers and fostering economic resilience.&nbsp;"Commissioning of Nistar highlights India's steadfast progress towards achieving indigenisation in defence manufacturing and the Indian Navy's resolve towards strengthening its capabilities in the underwater domain", the Navy statement pointed out. &nbsp;

The commissioning of Nistar comes at a time when geopolitical tensions have been a worry for India, from the Gulf of Aden to its west, to the wider Indo-Pacific region in the east.

The Indian Navy will commission INS Nistar, its first indigenously designed and built Diving Support Vessel (DSV), at Hindustan Shipyard Limited in Visakhapatnam on Friday. The ceremony, presided over by Minister of State for Defence Sanjay Seth, & Navy Chief Admiral Dinesh K Tripathi and marks an important moment in India’s quest for self-reliance or Atmanirbharta in defence manufacturing. The DSV has 80% indigenous content and the involvement of 120 micro, small, and medium enterprises (MSMEs), & showcases India's growing ability to construct sophisticated naval platforms rivalling international standards. The 10,500-ton vessel, stretching 120 meters long and over 20 meters wide, is equipped for deep-sea diving and submarine rescue missions. The advanced saturation diving complex spans multiple decks, supported by Remotely Operated Vehicles (ROVs) and a Deep Submergence Rescue Vehicle (DSRV). As a mothership for the DSRV, Nistar can evacuate personnel from distressed submarines, a capability critical to India’s growing underwater fleet. "Main roles of the vessel include undertaking deep-sea diving and conducting rescue operations from distressed submarines", an Indian Navy statement said. The vessel’s dynamic positioning system ensures stability during complex operations, while its onboard hospital, complete with ICU and hyperbaric facilities, enhances its life-saving potential. Helicopter operations further enable rapid deployment, reinforcing Nistar’s versatility. The commissioning of Nistar comes at a time when geopolitical tensions have been a worry for India, from the Gulf of Aden to its west, to the wider Indo-Pacific region in the east. With its crest—an anchor symbolising maritime dominance, encircled by a dolphin denoting fair weather—and its motto, “Deliverance with Precision and Bravery,” the vessel's commissioning shows India’s strategic ambitions. The vessel joins the Eastern Naval Command, bolstering the Navy's operational preparedness along its eastern seaboard, which is increasingly a critical theatre. This milestone positions India among a select group of nations with dedicated DSV capabilities, signalling its technological and strategic ascent. The vessel’s indigenous roots also highlight India’s growing defence ecosystem, reducing reliance on foreign suppliers and fostering economic resilience. "Commissioning of Nistar highlights India's steadfast progress towards achieving indigenisation in defence manufacturing and the Indian Navy's resolve towards strengthening its capabilities in the underwater domain", the Navy statement pointed out.

The commissioning of Nistar comes at a time when geopolitical tensions have been a worry for India, from the Gulf of Aden to its west, to the wider Indo-Pacific region in the east.

India to commission Indigenous Diving Support Vessel, bolstering Navy's prowess

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INS Nistar: Navy's force multiplier in the Indo-Pacific

India to commission Indigenous Diving Support Vessel, bolstering Navy's prowess