Deterrence Unleashed

India's successful test of a nuclear-capable ballistic missile from a submarine is a landmark event in its defense evolution, highlighting strides in indigenous capabilities and its commitment to a robust nuclear deterrence strategy.

The launch of the K-4 missile from the INS Arighaat, coupled with the induction of this second Arihant-class submarine, signifies India's emergence as a credible nuclear triad nation.

This achievement is not merely a technological milestone but a strategic one, with profound implications for national security and regional stability.

The ability to launch nuclear weapons from land, air, and sea ensures survivability and reliability, even in worst-case scenarios.

Submarine-launched ballistic missiles (SLBMs) play a pivotal role in this triad.

They operate undetected in hostile waters, guaranteeing a second-strike capability that is essential for credible deterrence.

By operationalising the K-4 missile with a range of 3,500 km, India strengthens its position in an increasingly contested geopolitical landscape.

India's achievements in nuclear deterrence and hypersonic technology also reflect its evolving defence doctrine.