The Indian Navy is contemplating transferring a Kilo-class submarine to the DRDO to expedite indigenous submarine development. This submarine would serve as a test bed for advanced systems, including Air-Independent Propulsion, Submarine-Launched Cruise Missiles, and heavyweight torpedoes, crucial for future nuclear and conventional submarines. This collaboration aligns with India’s Atmanirbhar Bharat initiative and aims to enhance underwater capabilities while mitigating risks in ongoing programs such as Project 75 Alpha and Project 75I. While retrofitting challenges may arise, DRDO’s expertise positions it well to adapt these technologies, ensuring India’s defense readiness and strategic deterrence in a dynamic maritime environment.