The Indian Navy has commissioned INS Mangrol (P82), the third warship in the Mahe-class of Anti-Submarine Warfare Shallow Water Craft, at the Naval Dockyard in Mumbai. The ship was entirely designed and built by Cochin Shipyard Limited in Kochi and incorporates more than 80 percent Indian-made components and systems, reflecting the government’s push towards self-reliance in defence manufacturing.
Vice-Admiral Sanjay Vatsayan, the Flag Officer Commanding-in-Chief of the Western Naval Command, presided over the commissioning ceremony. The event underscores India’s growing capability to design, construct and integrate advanced systems into modern warships without dependence on foreign shipyards.
Key facts
- Ship name: INS Mangrol (P82)
- Class: Mahe-class Anti-Submarine Warfare Shallow Water Craft
- Position: Third vessel in the Mahe class
- Builder: Cochin Shipyard Limited, Kochi
- Indigenous content: Over 80 percent
- Commissioning date: 12 October 2026
- Commissioning location: Naval Dockyard, Mumbai
- Named after: Coastal town and fishing harbour of Mangrol in Junagadh district, Gujarat
- Propulsion: Three diesel engine-driven waterjet units
Design and capabilities
INS Mangrol is purpose-built for operations in India’s coastal and shallow water regions. The ship carries advanced sensors and sonar systems that allow it to detect, track and counter submarines and other underwater threats in the challenging environment of littoral waters, where depth is limited and navigation is complex.
Beyond anti-submarine warfare, the craft is equipped to perform underwater surveillance, low-intensity maritime operations and mine warfare-related tasks. Its three waterjet propulsion units give the ship high manoeuvrability and the ability to respond quickly, which are essential advantages when operating in confined and shallow areas where traditional propellers may be limited.
Indigenous shipbuilding and Make in India
The more than 80 percent indigenous content in INS Mangrol demonstrates the maturity of India’s defence industrial base. The ship’s construction involved not only Cochin Shipyard but also contributions from Micro, Small and Medium Enterprises (MSMEs) and other Indian defence industries. This model of domestic sourcing reduces India’s dependence on foreign suppliers and keeps resources and expertise within the country.
The commissioning aligns with the government’s Aatmanirbhar Bharat (self-reliant India) initiative, which aims to build a robust domestic defence manufacturing ecosystem capable of meeting the Indian armed forces’ needs without relying on imports.
Naval heritage and operational role
INS Mangrol is named after the fishing harbour town of Mangrol in Junagadh district of Gujarat. The ship revives the name of an earlier INS Mangrol (M85), a minesweeper that served the Indian Navy until April 2004. By retaining the name, the Navy continues its tradition of honouring the legacy of distinguished warships that have served the nation.
The Mahe-class shallow water craft addresses a specific operational need: the Indian Navy requires vessels optimized for coastal defence and operations in regions where standard deep-water warships cannot operate effectively. INS Mangrol’s addition to the fleet strengthens India’s ability to monitor and protect its extensive coastline and the approaches to its harbours and ports.
Strategic significance
The commissioning of INS Mangrol enhances the Indian Navy’s anti-submarine warfare capabilities at a time when underwater threats are evolving. The ship contributes to maritime domain awareness—the Navy’s understanding of activities and movements at sea—and reinforces India’s capacity to counter underwater challenges in the Indian Ocean Region.
The focus on shallow water operations is particularly important for India, which has a long coastline, numerous ports and significant maritime trade routes. The ability to operate effectively in these areas, especially against submarine threats, is crucial for national security and coastal defence.