GPS & Navigation Systems — NavIC & Geostrategic Importance

NavIC represents India's pivotal shift towards strategic autonomy in satellite navigation, ensuring uninterrupted access to precision data during regional conflicts. For UPSC Mains, answers must highlight the system's dual-use nature, catering to both civilian socio-economic needs and high-security defense requirements. Mastering this topic requires connecting technical specifications, such as regional coverage and dual-frequency bands, with their broader geopolitical implications for South Asia.