New Naval Platforms

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The Indian Navy is set to commission three indigenously built frontline naval platforms—INS Dunagiri, INS Sanshodhak, and INS Agray—at Kolkata, further strengthening India's maritime security and advancing the vision of Aatmanirbhar Bharat in defence manufacturing.

About the New Naval Platforms

The three newly inducted naval platforms have been designed to enhance the Indian Navy's capabilities in combat operations, hydrographic surveys, and anti-submarine warfare. All three vessels have been built in India, reflecting the country's growing expertise in indigenous warship construction.

INS Dunagiri

About

INS Dunagiri is the fifth stealth frigate built under Project 17A, one of India's most advanced warship construction programmes. It has been designed by the Warship Design Bureau (WDB) of the Indian Navy and constructed by Garden Reach Shipbuilders and Engineers Limited (GRSE), Kolkata.

The frigate incorporates advanced stealth technology, making it difficult to detect by enemy radar and enhancing its survivability during naval operations.

Key Features

INS Dunagiri is equipped with BrahMos supersonic surface-to-surface cruise missiles, enabling it to engage enemy ships with high precision over long distances. It also carries the Medium Range Surface-to-Air Missile (MRSAM) system, providing strong air defence against aircraft, helicopters, and incoming missiles.

The ship is fitted with modern sensors, surveillance systems, and advanced combat management systems, significantly improving the Indian Navy's operational capability in both offensive and defensive missions.

INS Sanshodhak

About

INS Sanshodhak is the fourth Survey Vessel (Large) inducted into the Indian Navy. It has been designed primarily for conducting hydrographic surveys, collecting oceanographic and geophysical data, and supporting both defence and civilian maritime activities.

The vessel will play a crucial role in updating nautical charts, improving safe navigation, supporting port development, and enhancing maritime domain awareness.

Key Features

INS Sanshodhak is capable of carrying out coastal as well as deep-sea hydrographic surveys. It is equipped with advanced technologies such as Autonomous Underwater Vehicles (AUVs) and Remotely Operated Vehicles (ROVs), which enable detailed mapping and exploration of the seabed.

The vessel also supports marine scientific research, underwater exploration, and disaster response operations.

INS Agray

About

INS Agray is the fourth vessel of the Arnala-class Anti-Submarine Warfare Shallow Water Craft (ASW-SWC). It has been specially designed to detect, track, and neutralise enemy submarines operating in shallow coastal waters.

The induction of INS Agray strengthens India's ability to safeguard its coastal regions, ports, and strategic maritime assets from underwater threats.

Key Features

INS Agray is equipped with lightweight torpedoes, indigenous anti-submarine rocket launchers, and advanced shallow-water sonar systems for detecting and engaging hostile submarines.

Its specialised design enables effective operations in littoral (near-shore) waters, where conventional large warships face operational limitations.

Significance of the New Naval Platforms

The commissioning of these three platforms significantly enhances the Indian Navy's combat readiness, surveillance capability, and underwater warfare strength.

The induction also demonstrates India's growing success in indigenous defence manufacturing under the Aatmanirbhar Bharat initiative by reducing dependence on imported naval platforms and promoting domestic shipbuilding.

These platforms improve India's capability to protect its maritime borders, secure Sea Lines of Communication (SLOCs), conduct hydrographic surveys, and maintain a strong presence across the Indian Ocean Region (IOR).