Multiple Independently Targeted Re-Entry Vehicle (MIRV) system-Agni Missile
Why in News?
The Advanced Agni missile equipped with Multiple Independently Targeted Re-entry Vehicle (MIRV) technology is in the news because India successfully conducted its second flight test of this system on May 8, 2026.
Key Features
- Technology Overview: MIRV (Multiple Independently Targeted Re-entry Vehicle) allows one missile to carry multiple warheads. Unlike traditional missiles that hit one spot, these warheads split in space and are independently guided to strike separate targets hundreds of kilometres apart.
- Mission Divyastra: This is the project name for India's MIRV-capable Agni-5 variant. The first successful test of this specific technology occurred in March 2024; the May 2026 trial was an advanced follow-through to validate operational performance.
Key Missile Specifications (Agni-5 variant)
- Range: Over 5,000 kilometres, placing nearly the entire Asian continent within reach.
- Engine: Three-stage solid propellant engine.
- Payload: Capable of carrying multiple nuclear or conventional warheads, along with decoys to bypass enemy air defence systems.
Test Details (May 8, 2026)
- Location: Launched from Dr. APJ Abdul Kalam Island, Odisha.
- Target Area: Multiple payloads successfully struck spatially distributed targets across the Indian Ocean Region.
- Tracking: The entire trajectory, from lift-off to final impact, was monitored by ground-based and ship-based telemetry stations.
Strategic Significance
- Elite Club: With this proven capability, India joins an exclusive group of nations (USA, Russia, China, France, and UK) with operational MIRV systems.
- Second-Strike Capability: It significantly strengthens India’s nuclear triad and "no first use" policy by ensuring that even a single surviving missile can inflict massive retaliatory damage on multiple enemy strategic sites.
- Defence Overload: MIRV technology "inverts the math" of missile defence; a defender must launch multiple interceptors for every single incoming warhead, making it much harder to stop.
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