India’s newly completed submarine manufacturing complex near Cochin Shipyard is set to produce the S5- class nuclear-powered ballistic missile submarines (SSBNs), significantly enhancing its naval deterrence capabilities. The S5-class, with a submerged displacement of 13,000 tons, will carry advanced K-6 SLBMs, improving India’s second-strike capability and operational reach amid growing regional security threats, particularly from China. This initiative aligns with the Aatmanirbhar Bharat initiative, promoting self- reliance in defense manufacturing. Although challenges exist, such as budget constraints and technological complexities, the focus on simultaneous production offers hope for timely advancements in India’s underwater nuclear arsenal, crucial for maintaining strategic deterrence in the Indo-Pacific region.
