The Defence Research and Development Organisation (DRDO) successfully flight tested the indigenous Pralay missile from Dr APJ Abdul Kalam Island off the Odisha coast at around 11.10 am on 5 November 2026. The test was conducted as part of user evaluation trials and met all objectives. With this result, the induction of Pralay into the armed forces has become imminent.
What Is Pralay Missile
The Pralay missile is India’s indigenous short range surface to surface quasi ballistic missile for conventional battlefield strikes. The Research Centre Imarat developed the solid propellant system with a range of 150 to 500 km and payload of 500 to 1,000 kg. It uses precision guidance for high value targets.
The word Pralay means apocalypse in Sanskrit. The Defence Research and Development Organisation (DRDO), formed in 1958 and headquartered in New Delhi, lists Pralay as a tactical ballistic missile. Tactical means it is meant for battlefield use, not for long range strategic deterrence.
Pralay is canisterised and road mobile. Canisterised means the missile is stored and fired from a sealed tube. This protects it from weather and allows quick launch. The launcher is an Ashok Leyland 12x12 high mobility vehicle carrying two canisters. The system can move to difficult terrain and fire within minutes.
The project was sanctioned in March 2015 at a cost of ₹332.88 crore. The Research Centre Imarat (RCI) in Hyderabad led the design. RCI was established in 1988 by A P J Abdul Kalam and specialises in missile avionics, navigation and guidance. Other DRDO laboratories joined the effort, including the Defence Research and Development Laboratory, Advanced Systems Laboratory, Armament Research and Development Establishment, High Energy Materials Research Laboratory and the Integrated Test Range. The design combines technology from the Prahaar tactical missile and the Prithvi Defence Vehicle interceptor.
Flight Test on 5 November 2026 From Kalam Island
The DRDO conducted the latest flight test from Dr APJ Abdul Kalam Island off the Odisha coast at around 11.10 am on 5 November 2026. The test was part of user evaluation trials. All objectives were met, as confirmed by data from range instruments deployed by the Integrated Test Range (ITR) at Chandipur.
The ITR tracked the flight with radars, electro optical systems and telemetry stations. A ship placed near the impact point recorded terminal events. Senior officials from DRDO, representatives from industry and officers from the defence forces witnessed the launch.
Defence Minister Rajnath Singh congratulated DRDO, the forces and industry partners. He said the missile with advanced technologies will strengthen operational preparedness against emerging threats.
The island was earlier known as Wheeler Island. The Odisha government renamed it as Dr APJ Abdul Kalam Island on 4 September 2015 to honour former President A P J Abdul Kalam. The island lies about 10 km off the Bhadrak coast in the Bay of Bengal. It hosts Launch Complex IV of the ITR. The mainland complex, Launch Complex III, is at Chandipur in Balasore district. The ITR provides launch and tracking support for rockets, missiles and airborne weapons.
This test follows a series of trials. The maiden test took place on 22 December 2021. Two tests in quick succession were held on 28 and 29 July 2025 to prove maximum and minimum range. A salvo launch of two missiles from the same launcher was held on 31 December 2025. The Pralay launcher was also displayed on Kartavya Path during the Republic Day parade, which brought the system into public view.
Why Quasi Ballistic Flight Makes Pralay Hard To Intercept
A quasi ballistic missile follows a different path from a normal ballistic missile. A normal ballistic missile climbs high and then falls toward its target in a fixed arc. That arc is easy for long range radars to predict. Pralay climbs like a ballistic missile but flies lower inside the atmosphere. It then changes direction during flight.
Pralay uses a Manoeuvrable Re-entry Vehicle (MaRV). MaRV means the front part carrying the warhead can steer after re-entering the lower atmosphere. It can shift sideways, change altitude and perform terminal manoeuvres. This shortens warning time and confuses interceptor missiles and air defence radars.
The missile is powered by a two stage solid propellant motor. Solid propellant means the fuel is premixed and stored in the motor. It needs little preparation and allows fast launch. The composite propellant, developed by the High Energy Materials Research Laboratory, gives more energy than older Agni propellants and keeps the missile compact at about 5 tonnes weight.
Guidance comes from an advanced navigation system. Mid course guidance uses an Inertial Navigation System (INS) supported by satellite inputs including GPS and NavIC. NavIC is India’s regional navigation satellite system. Terminal guidance uses radar imaging and a millimetre wave seeker with Digital Scene Matching Area Correlation (DSMAC). DSMAC compares live images of the ground with stored maps to fix the final position. The result is a Circular Error Probable (CEP) of less than 10 metres. CEP means half the missiles fired will land within that distance from the aim point.
Pralay carries only conventional warheads. This is important. India follows a No First Use policy for nuclear weapons. A conventional missile like Pralay can be used in a battlefield strike without crossing the nuclear threshold.
Pralay Missile Range Speed and Payload Specifications
The DRDO gives the operational range of Pralay as 150 to 500 km. Actual reach depends on warhead weight. A heavier warhead flies a shorter distance. A lighter warhead flies farther.
| Feature | Detail |
|---|---|
| Type | Short range surface to surface quasi ballistic missile |
| Range | 150 to 500 km (about 350 km with 1,000 kg payload, about 500 km with 500 kg payload) |
| Top speed | Up to Mach 6.1, hypersonic in terminal phase |
| Payload | 500 to 1,000 kg (reports also mention 350 to 700 kg for specific variants) |
| Warhead types | High Explosive Preformed Fragmentation, Penetration Cum Blast, Runway Denial Penetration Submunition |
| Propulsion | Two stage solid propellant rocket motor |
| Length | More than 7.5 metres to about 11 metres |
| Weight | About 5 tonnes |
| Guidance | INS with satellite aid in mid course, radar imaging and DSMAC in terminal phase |
| Accuracy | CEP of less than 10 metres |
| Launcher | Twin canister on road mobile 12x12 high mobility vehicle |
| Warhead nature | Conventional only |
Pralay can carry multiple types of warheads for different targets. High Explosive Preformed Fragmentation spreads fragments to damage soft targets. Penetration Cum Blast pierces concrete shelters and then explodes inside. Runway Denial Penetration Submunition breaks airfield runways into small craters. Targets include radar sites, communication nodes, command centres, logistics hubs and forward airfields.
Pralay is not a nuclear weapon carrier in its planned role. The system is designed as a conventional strike weapon. This allows its use for tactical missions while keeping nuclear forces separate.
On cost, the DRDO has not published an official per missile price. The Defence Ministry cleared a proposal for 250 missiles at a total value of about ₹7,500 crore in 2023. That figure covers missiles, launchers and support, so it cannot be read as a single missile price.
Pralay vs BrahMos vs Prahaar vs Prithvi
India uses different missiles for different ranges and tasks. Pralay fills the gap between short range rockets and long range strategic missiles.
| Missile | Type | Range | Speed and Payload | Key Character |
|---|---|---|---|---|
| Pralay | Quasi ballistic surface to surface | 150 to 500 km | Up to Mach 6.1, 500 to 1,000 kg | Changes path mid flight, hard to intercept |
| BrahMos | Supersonic cruise missile | 290 km originally, extended to about 450 km | Mach 2.8 to 3.0, about 300 kg | Flies low through air, joint India Russia product |
| Prahaar | Short range tactical ballistic missile | About 150 km | Supersonic, about 200 kg | Six missiles on one launcher, quick reaction |
| Prithvi I | Short range ballistic missile | 150 km | About 1,000 kg, liquid propellant | Early Army system under Integrated Guided Missile Development Programme |
| Prithvi II | Short range ballistic missile | 250 to 350 km | About 500 kg, liquid propellant | Air Force version |
BrahMos is a cruise missile. Cruise means it stays inside the atmosphere and flies like an aircraft to its target. It was developed by BrahMos Aerospace, a joint venture of India’s DRDO and Russia’s NPO Mashinostroyeniya. It is named after the Brahmaputra and Moskva rivers. It uses a solid booster and a liquid ramjet engine and flies low at high speed.
Pralay is different. It launches upward like a ballistic missile but then manoeuvres. Its advantage is unpredictability rather than low level cruise flight. BrahMos suits longer reach and sea, land and air launch. Pralay suits fast battlefield strikes from mobile launchers near the border.
Prahaar is smaller. It was built to replace Prithvi I for very short range targets. One launcher can carry six Prahaar missiles and fire them at different targets. Pralay carries a heavier warhead over a longer distance and adds the quasi ballistic ability to dodge defences.
Together with Pinaka rockets, Nirbhay cruise missiles and BrahMos, Pralay is planned as part of India’s Integrated Rocket Force. The force will place conventional strike assets of the three services under coordinated planning for use along the Line of Actual Control with China and the Line of Control with Pakistan.
Development Production and Induction Into The Armed Forces
The Research Centre Imarat in Hyderabad is the lead designer of Pralay. It worked with other DRDO laboratories, the Defence Research and Development Laboratory, Advanced Systems Laboratory, High Energy Materials Research Laboratory, Defence Metallurgical Research Laboratory, Terminal Ballistics Research Laboratory and Research and Development Establishment (Engineers). Two public sector firms, Bharat Dynamics Limited (BDL) and Bharat Electronics Limited (BEL), serve as Development cum Production Partners.
BDL was incorporated on 16 July 1970 in Hyderabad and works under the Ministry of Defence. It is the prime production agency for missiles built under the Integrated Guided Missile Development Programme. BDL has units at Kanchanbagh and Bhanur in Telangana and at Visakhapatnam in Andhra Pradesh. For Pralay, BDL assembled the system tested on 5 November 2026.
Pralay was developed by the Research Centre Imarat along with other DRDO laboratories. Its first launch took place on 22 December 2021. User evaluation trials began later to test the system in service conditions. The 5 November 2026 test was part of that phase, which is why the Defence Ministry said induction has become imminent.
Orders already show the scale of induction:
| Date | Decision | Quantity |
|---|---|---|
| 25 December 2022 | Defence Ministry clearance for Indian Air Force | 120 missiles |
| April 2023 | Proposal for two more units at about ₹7,500 crore | 250 missiles |
| 17 September 2023 | Clearance for Indian Army regiment | About 120 missiles |
Together the three decisions point to about 490 missiles planned so far. The Air Force batch will enter first, followed by Army units for deployment near the northern and western borders. The missiles will give corps level formations a conventional option to strike airfields, missile launch sites, ammunition depots and air defence radars without waiting for longer range strategic systems.
Export interest has also been reported. Reports mention advanced talks with Armenia for an export version limited to 300 km range and 500 kg payload to meet Missile Technology Control Regime (MTCR) rules. The MTCR is an informal grouping that limits exports of missiles that can carry 500 kg over 300 km. India joined the regime in 2016.
Key Takeaways
- The DRDO flight tested the indigenous Pralay quasi ballistic missile from Kalam Island on 5 November 2026 during user evaluation trials.
- Pralay has a range of 150 to 500 km, a top speed of Mach 6.1 and a conventional payload of 500 to 1,000 kg.
- The missile was developed by Research Centre Imarat, Hyderabad, established in 1988, with production by Bharat Dynamics Limited, established in 1970.
- Pralay uses a Manoeuvrable Re-entry Vehicle and DSMAC guidance to achieve accuracy of less than 10 metres CEP.
- About 490 Pralay missiles have been cleared so far, including 120 for the Air Force in December 2022 and Army orders in 2023.
