List of active Indian Navy ships is a list of ships in active service with the Indian Navy. In service ships are taken from the official Indian Navy website. The Indian Navy is one of the largest navies in the world, and as of 2013 possesses an aircraft carrier, one amphibious transport dock, 9 Landing ship tanks, 8 destroyers, 15 frigates, one nuclear-powered attack submarine, 14 conventionally-powered attack submarines, 24 corvettes, 7 mine countermeasure vessels, 30 patrol vessels and various auxiliary vessels. Of the 180 vessels listed below, only 133 are listed at the official Indian Navy website. For ships no longer in service see List of ships of the Indian Navy.