Indigenous naval platforms to be commissioned in Kolkata on June 21

New Delhi: The Indian Navy will commission three Indigenous naval platforms—Dunagiri, Sanshodhak and Agray—in Kolkata on June 21, marking a major milestone in India’s maritime capability development.

Prime Minister Narendra Modi will preside over the commissioning ceremony. The three vessels were designed by the Indian Navy’s Warship Design Bureau and constructed by Garden Reach Shipbuilders and Engineers (GRSE) in Kolkata.

Officials said the platforms represent key capabilities in maritime combat, hydrographic surveying and anti-submarine warfare. Moreover, they strengthen the Navy’s ability to conduct blue-water operations, improve maritime domain awareness and secure coastal waters.

The vessels also reflect the growing strength of India’s indigenous shipbuilding sector. According to the Navy, indigenous content in the projects exceeds 75 percent.

Dunagiri is the fifth Project 17A stealth frigate. It carries advanced weapons and sensors, including BrahMos surface-to-surface missiles and the Medium Range Surface-to-Air Missile system.

Indigenous naval platforms showcase advanced capabilities

Sanshodhak, the fourth Survey Vessel (Large), is designed for coastal and deep-water hydrographic surveys. In addition, it can collect oceanographic and geophysical data for both defence and civilian applications.

The vessel features advanced survey equipment, including Autonomous Underwater Vehicles and Remotely Operated Vehicles. As a result, it can support a wide range of maritime research and survey missions.

Agray is the fourth Arnala-class Anti-Submarine Warfare Shallow Water Craft. It is equipped with lightweight torpedoes, indigenous rocket launchers and shallow-water sonar systems.

Furthermore, the vessel can detect and engage underwater threats in coastal and littoral waters. Therefore, it will strengthen India’s anti-submarine warfare capabilities.

The Navy said construction of the three Indigenous naval platforms involved extensive participation from Indian industry. More than 200 micro, small and medium enterprises contributed to the projects and generated significant direct and indirect employment.

Officials said the commissioning highlights collaboration among the government, the Navy, public sector shipyards, private industry and MSMEs. Ultimately, the projects support the objectives of Aatmanirbhar Bharat while enhancing India’s maritime strength.