INS Arihant

India's nuclear submarine INS Arihant fires Ballistic Missile in Landmark test

Watch: Top big news stories of 2018

Yearender 2018: Recap of top Indian military developments

Deployment of nuke submarine INS Arihant by India a matter of concern: Pak

Warship INS Arihant can dive to 300 metres, remain under water for months

INS Arihant nuclear missile submarine completes first deterrence patrol

India's nuke sub INS Arihant fully operational with N-tipped K-15 missiles

Information on INS Arihant damage cannot be divulged: Government

Chinese navy gets new nuclear submarine

Navy's N-sub INS Aridhaman loaded with lethal features as India eyes underwater prowess

India set to launch its 2nd indigenously-built N-sub INS Aridhaman

INS Arihant inducted quietly; Navy, Defence Ministry stay mum

India inducts INS Arihant into service, completes its nuclear triad

INS Arihant undergoing sea acceptance trails: Top official

India conducts secret test of submarine-launched K-4 nuclear-capable missile: Report

INS Arihant passes deep sea tests, all set for operations