| 12,000 tons with possible 5000km IRBMS based on Agni 3. The submarine, which is being built at a shipyard in Komsomolsk-on-Amur, marks the fruition of a $650-million (Rs 2,600 crore) secret deal signed by the NDA government three-and-a-half years ago, which said that India would finance the construction of an unfinished Russian nuclear submarine hull and then lease it for 10 years |
