October 12, 2026 | Mumbai

The Indian Navy commissioned Mangrol, its third Anti-Submarine Warfare Shallow Water Craft (ASW-SWC), at the Naval Dockyard in Mumbai on October 12, according to Akashvani News. The Ministry of Defence had announced the ceremony in advance through a Press Information Bureau release dated October 9.

Designed for coastal anti-submarine operations

These vessels are designed for naval operations in coastal and relatively shallow waters, where detecting and responding to underwater threats can be especially challenging. Their role complements larger warships by strengthening surveillance and anti-submarine capabilities close to shore and around important maritime approaches.

According to the Ministry of Defence, Mangrol was built by Cochin Shipyard Limited in Kochi and contains more than 80 per cent indigenous content. The ship is equipped with the Abhay hull-mounted sonar, lightweight torpedoes, an indigenous anti-submarine rocket launcher and the Maareech Advanced Torpedo Decoy System. It is powered by three diesel engines with waterjet propulsion.

Why the induction matters

Mangrol is intended to strengthen the Navy’s ability to detect and counter underwater threats in coastal waters, protect ports and harbours, and support wider fleet operations. It can operate alongside maritime patrol aircraft, helicopters and other warships. Commissioning marks formal induction into service; it does not by itself confirm a specific operational deployment.

The vessel also reflects India’s push to expand domestic defence manufacturing. Indigenous construction can support local suppliers and maintenance capability, while the ship’s operational value will depend on training, readiness and integration with the wider fleet.

Sources