India is poised to enhance its missile defense capabilities significantly with the potential induction of the S-500 Advanced Defense System (ADS). This next-generation system is designed to detect and engage aerial threats at altitudes up to 200 km, including intercontinental ballistic missiles and hypersonic weapons, thus providing a crucial strategic advantage. The S-500’s sophisticated radar technology promises early detection that surpasses traditional capabilities, allowing for proactive defensive measures. This development is emblematic of the strengthening defense ties between India and Russia and could redefine India’s security architecture, enhancing its deterrence strategy against evolving missile threats in the region while benefiting domestic defense R&D through technology transfer.