India’s strategic focus on undersea warfare underscores the importance of ensuring maritime stability and protecting national interests within a rapidly changing security environment. The Indian Navy's initiatives, such as the commissioning of advanced submarines and the integration of specialized technologies, demonstrate the country’s dedication to enhancing its deterrence and operational capabilities. These advancements are vital for maintaining security in critical maritime areas like the Indo-Pacific and effectively countering emerging threats.
1. What is the significance of INS Arihant for India’s defense? INS Arihant, India’s second indigenous nuclear-powered ballistic missile submarine (SSBN), strengthens the nation’s nuclear triad. It features advanced sonar and propulsion systems and is capable of launching K-4 submarine-launched ballistic missiles (SLBM) with a range of 3,500 kilometers.
2. What is Project-75N, and how does it contribute to undersea warfare? Project-75N entails the construction of two nuclear-powered attack submarines (SSNs) with over 90% indigenous content. Set to be operational by 2036-37, these submarines will enhance India’s undersea defense capabilities by protecting SSBNs and improving operational readiness.
3. How is India enhancing conventional submarine capabilities? Conventional submarines, such as INS Vagsheer (part of Project-75) and future AIP-enabled vessels (under Project-75I), are being upgraded with advanced propulsion systems and improved endurance, boasting an indigenous content of up to 60%.
4. What advancements is India making in unmanned underwater vehicles (UUVs)? India is currently developing 100-tonne UUVs at a budget of ₹2,500 crore, aimed at improving undersea surveillance and security. These vehicles offer a cost-effective solution to the evolving challenges in maritime security.
5. What challenges does India face in advancing undersea warfare? Major challenges include delays in funding, extended procurement timelines, and inconsistencies in modernization plans, which might impede the timely deployment of essential projects.
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