The Indian Navy achieved a significant milestone in its fleet expansion strategy this week, simultaneously commissioning and launching three domestically produced vessels. At the heart of this naval showcase is the INS Dunagiri, an advanced stealth frigate that represents the cutting edge of India’s indigenous shipbuilding capabilities. As the fifth of seven planned ships under the ambitious P-17A project, the Dunagiri signals a maturing defense industry capable of producing high-tonnage, technologically sophisticated combatants.
Constructed by Mazagon Dock Shipbuilders Limited, the P-17A class is a direct evolution of the existing Shivalik-class frigates. However, these newer vessels are not merely incremental upgrades; they feature a significantly larger displacement of 6,670 tons and a total redesign focused on reducing radar cross-sections. By integrating advanced stealth shaping and improved deck layouts, the Indian Navy aims to project power across the Indian Ocean while maintaining a lower profile against increasingly sophisticated adversary sensors.
Beneath the surface, the Dunagiri highlights India’s shifting strategic dependencies. While the hull is a product of Indian engineering, the ship’s heart is American, powered by two General Electric LM2500 gas turbines. This reliance on Western propulsion systems underscores a broader pivot away from traditional Russian hardware, reflecting the deepening security partnership between Washington and New Delhi. This hybrid approach—local assembly paired with high-end Western internals—is now the hallmark of the 'Make in India' initiative in the maritime domain.
This rapid expansion of the surface fleet is a clear response to the shifting power balance in the Indo-Pacific. As the People’s Liberation Army Navy (PLAN) increases its presence in the Indian Ocean, India is under mounting pressure to modernize its aging fleet. The P-17A project provides the Indian Navy with the versatility required for long-range patrols and carrier escort duties, ensuring that New Delhi remains the primary security provider in its immediate maritime backyard.