INS Mangrol Commissioned Into Indian Navy, Strengthening Anti-Submarine Warfare Capabilities

The Indian Navy has commissioned INS Mangrol, the third Anti-Submarine Warfare Shallow Water Craft (ASW-SWC) in its series, strengthening the country's capabilities to detect and counter underwater threats in coastal waters. Built by Cochin Shipyard Limited (CSL) in Kochi, the vessel is designed to undertake anti-submarine operations in shallow waters, where detecting and tracking submarines can be particularly challenging. Its induction marks another step in the Navy's efforts to modernise its fleet and enhance maritime security along India's coastline.

INS Mangrol is equipped with specialised sonar systems, lightweight torpedoes and anti-submarine rocket launchers to support its primary operational role. The vessel also features the Maareech torpedo defence system, designed to help protect it against incoming torpedo threats. The warship is part of India's broader initiative to strengthen indigenous defence manufacturing under the Make in India and Aatmanirbhar Bharat programmes. According to defence-related announcements, the vessel incorporates more than 80 per cent indigenous content, reflecting the growing contribution of domestic shipyards and equipment manufacturers to naval modernisation.

The commissioning of INS Mangrol is significant for India's coastal security, particularly given the importance of protecting major ports, naval installations and maritime approaches. Specialised shallow-water vessels can complement larger warships, maritime patrol aircraft and helicopters in monitoring potential underwater threats.

The vessel belongs to the Navy's eight-ship ASW-SWC programme, which aims to provide the fleet with dedicated platforms for coastal anti-submarine operations. In addition to submarine detection and response, ships in this category can support other maritime security missions, including surveillance and low-intensity operations.

The induction also highlights the role of Indian shipyards in expanding the country's naval capabilities while developing domestic expertise in warship construction, systems integration and maintenance. With INS Mangrol joining the fleet, the Indian Navy continues to strengthen its ability to safeguard coastal waters and respond to evolving maritime security challenges. Its operational contribution will depend on its integration with the Navy's wider surveillance and combat network, alongside the continued induction of vessels under the shallow-water warfare programme.