What is Bhargavastra?

Context (ToI): India successfully tested ‘Bhargavastra’, a low-cost indigenous micro-missile counter-drone system designed to neutralise drone swarms effectively.

About Bhargavastra

Textual Mentions: Found in the Mahabharata and Ramayana, associated with divine destructive power.
Symbolic Reference: In Hindu mythology, the Bhargavastra was a celestial weapon wielded by Parashurama, a descendant of Sage Bhrigu, and by Karna during the Kurukshetra War.
Represents divine authority, cosmic balance and righteous power.

It is a mobile, micro-missile-based air defence system to neutralise small drones and drone swarms, jointly developed by Economic Explosives Ltd (subsidiary of Solar Industries India Ltd) and Solar Defence and Aerospace Ltd (SDAL).
Objective: Provide affordable, indigenous solution for drone threat mitigation in critical military zones.
Detection Range: Can detect small UAVs (Unmanned Aerial Vehicles) from 6 to 10 km away using advanced radar and surveillance technologies.
Micro-Missile Arsenal as a Guidance Tech: Simultaneous launch capacity of 64+ precision-guided micro missiles for accurate targeting, enabling rapid engagement of multiple drone threats or swarms.
Salvo Mode: Successfully tested salvo firing of 2 rockets within 2 seconds.
Mobility: Mounted on a mobile platform, allowing quick deployment across various terrains.
- Terrain Versatility: Effective in deserts, plains and high-altitude regions.
Operational Flexibility: Designed to suit both Army Air Defence and Air Force deployment requirements.

Swarm Drones: Groups of autonomous drones that collaborate using advanced algorithms and communication networks to perform tasks efficiently and resiliently, with minimal human control. Their key features include coordinated operation through pre-programmed routes, centralised or distributed control, and the ability to maintain mission continuity even if some drones fail.
Counter-Drone Systems: Technologies designed to detect, track, and neutralise hostile UAVs, protecting military and strategic assets from drone threats. These systems use precision-guided micro-munitions and rapid deployment to counter evolving and swarm drone attacks effectively.

First of Its Kind: India’s first micro-missile-based counter-drone system, closing a major capability gap.
Cost-Effectiveness: Offers a low-cost alternative to expensive air defence against low-cost drone threats.
Force Multiplier: Enables defence forces to preserve advanced missile systems for larger threats.
Atmanirbhar Bharat: Aligns with India’s self-reliance goals in defence manufacturing.
Global Edge: Among few such systems worldwide, indicating technological advancement.