Naval sources say that each aircraft carrier is protected by at least 7 warships. Given that the country plans to deploy three aircraft carriers by the end of this decade the INS Vikramaditya and two indigenous carriers built by Cochin Shipyard frigates like the Sahyadri are badly needed.
INS Sahyadri adds teeth to 'blue water' navy
INS Sahyadri adds teeth to 'blue water' navy