In a significant move towards bolstering indigenous defense capabilities, the Defence Research and Development Organisation (DRDO) has initiated a mission-mode project titled "Indigenous Development of Signal Flares & Anti-Sonar Devices." This project aims to equip the Indian Navy's Kalvari-class submarines with domestically developed signal flares and anti-sonar devices, enhancing their operational effectiveness and stealth.
Enhancing Stealth with Anti-Sonar Devices
The anti-sonar device (ASD) is designed to counter enemy sonar detection by emitting acoustic signals that mask or mimic the submarine's signature. This technology is crucial for maintaining the stealth profile of the Kalvari-class submarines, allowing them to operate undetected in contested waters such as the Arabian Sea and the Bay of Bengal.
Strategic Implications
The integration of these indigenous systems aligns with India's broader objective of achieving self-reliance in defense technology. By reducing dependence on foreign equipment, the Indian Navy not only enhances its operational autonomy but also strengthens national security. The Kalvari-class submarines, constructed under Project-75 in collaboration with France's Naval Group, form a critical component of India's underwater warfare capabilities.