S5-class submarine

S5 is the code name for a planned class of nuclear-powered ballistic missile submarines currently being developed by India. S5 will weigh around twice as much as the preceding Arihant-class submarine. It is expected to start production by 2022.

S5-class submarine

S5 is the code name for a planned class of nuclear-powered ballistic missile submarines currently being developed by India. S5 will weigh around twice as much as the preceding Arihant-class submarine. It is expected to start production by 2022.