Mumbai: The Indian Navy has commissioned INS Mangrol, its third Anti Submarine Warfare Shallow Water Craft (ASW SWC), strengthening India’s ability to detect and counter submarine threats in coastal and shallow waters.
Built by Cochin Shipyard Limited in Kochi, the warship is designed to protect ports, harbours and coastal approaches while supporting the Navy’s wider maritime operations. Its induction comes amid growing underwater security challenges and the need to enhance surveillance along India’s coastline.
The commissioning ceremony was presided over by Vice Admiral Sanjay Vatsayan, Flag Officer Commanding in Chief of the Western Naval Command.
INS Mangrol can operate alongside maritime patrol aircraft, helicopters and other naval vessels to identify and respond to potential submarine threats. Its specialised design allows it to operate effectively in shallow waters, where larger warships may face operational limitations.
The vessel has been built with more than 80 per cent indigenous content, highlighting India’s growing capabilities in warship design, construction and the integration of advanced weapons and sensors. The project also reflects the country’s continued push towards self reliance in defence manufacturing.
INS Mangrol is equipped with modern anti submarine warfare systems, including the Abhay hull mounted sonar, lightweight torpedoes, an indigenous anti submarine rocket launcher and the Maareech Advanced Torpedo Decoy System. These systems are designed to improve underwater detection and provide enhanced protection against torpedo threats.
The warship is powered by three diesel engines coupled with waterjet propulsion, giving it high manoeuvrability in coastal waters. Beyond anti submarine operations, it can undertake underwater surveillance, low intensity maritime operations and mine warfare related tasks.
The vessel takes its name from Mangrol, a coastal town and prominent fishing harbour in Gujarat’s Junagadh district. It also carries forward the legacy of the earlier INS Mangrol, a minesweeper that served the Indian Navy until April 2004.
With its commissioning, INS Mangrol adds to the Navy’s specialised coastal warfare capabilities while reinforcing India’s efforts to develop advanced indigenous warships for maritime security.







