India, June 22 -- In a single ceremony at the Syama Prasad Mookerjee Port in Kolkata on Sunday, Prime Minister Narendra Modi commissioned three indigenously built warships into the Indian Navy - a stealth guided-missile frigate, a hydrographic survey vessel and an anti-submarine warfare craft - marking what the government described as a milestone in the country's push for self-reliance in defence manufacturing.

The three vessels, named INS Dunagiri, INS Sanshodhak and INS Agray, were designed by the Navy's Warship Design Bureau and built by Garden Reach Shipbuilders and Engineers (GRSE) in Kolkata. West Bengal Governor RN Ravi, Chief Minister Suvendu Adhikari and Chief of the Naval Staff Admiral Krishna Swaminathan were among those prese...