The Defence Research and Development Organisation (DRDO) of India is advancing the Atulya Air Defence Fire Control Radar (ADFCR) by developing photonic-based transmitter and receiver technologies. This upgrade aims to enhance the radar’s capabilities against stealth threats and electronic warfare, particularly crucial in the context of increasing drone and fifth-generation fighter operations. The Atulya system, which has already secured a significant order from the Indian Army, is designed to operate effectively in jamming environments while tracking multiple targets. The adoption of photonics is expected to provide improvements in detection resolution and countermeasures against swarming attacks, positioning India competitively alongside leading nations in radar technology. This development underscores India’s commitment to strengthening its air defense capabilities amid evolving regional security challenges.