It involves indigenous construction of six modern conventional submarines with contemporary equipment, weapons & sensors including Fuel-Cell based AIP (Air Independent Propulsion Plant) etc.
AIP technology allows conventional diesel-electric submarines to remain underwater for longer, enhancing its lethality.
P-75I submarine project – estimated at over $5.5 billion – is the first acquisition India has undertaken through its Strategic Partnership procurement model.
INS Arihant
The indigenously-built nuclear-propelled submarine is capable of firing ballistic missiles and can stay under water for months.
INS Arihant will help India complete its nuclear triad. The air and land wing of the triad, with Mirage-2000s ....
