Indian Navy gets two big additions: Nuclear-ready submarine Aridhaman, warship Taragiri | All about them
India’s defence minister Rajnath Singh on Friday commissioned two major additions to the the Indian Navy at Visakhapatnam: the indigenous, nuclear-powered submarine INS Aridhaman, and the stealth frigate INS Taragiri. Union defence minister Rajnath Singh in a group photo at the commissioning ceremony of INS Taragiri in Visakhapatnam on Friday, April 3. (PIB Photo) INS Aridhaman: All you need to know INS Aridhaman is India’s third nuclear-powered ballistic missile submarine, built under the Advanced Technology Vessel (ATV) project at Visakhapatnam. It is part of the Arihant class, following INS Arihant (commissioned 2016) and INS Arighaat (August 2024). Aridhaman is an upgraded version of its predecessors, with greater capacity for submarine-launched ballistic missiles. Technical specifications remain classified. The submarine strengthens India’s nuclear triad — the ability to deliver nuclear weapons from land, air, and sea. The sea-based leg is considered the most survivable, backing India’s second-strike capability under its No First Use nuclear policy. Ahead of the ceremony, Rajnath Singh posted on X: “Not just a word, ‘Aridhaman’ is power!” The name from Sanskrit literally translated …




