DRDO successfully conducted flight-tests of the Integrated Air Defence Weapon System (IADWS) on August 23, 2025, showcasing multi-layered defence using QRSAM, VSHORADS, and DEW.
Overview
India achieved a significant milestone in indigenous defence capability with the successful maiden flight-tests of the Integrated Air Defence Weapon System (IADWS) by DRDO on August 23, 2025, off the Odisha coast. The test demonstrated a powerful, multi-layered air defence shield against various aerial threats, integrating Quick Reaction Surface-to-Air Missiles (QRSAM), Very Short Range Air Defence System (VSHORADS) missiles, and a Directed Energy Weapon (DEW).
What is IADWS?
A Multi-Layered Defence Architecture
- QRSAM: Designed for neutralizing high-speed targets at medium ranges.
- VSHORADS: A shoulder-fired missile for close-range, low-altitude threats.
- DEW: A high-energy laser weapon capable of destroying drones with precision.
Centralised Control and Indigenous Design
The system is managed by a Centralised Command and Control Centre developed by the Defence Research & Development Laboratory (DRDL), ensuring seamless coordination across components.
Highlights of the Maiden Flight-Tests
Target Elimination Across Multiple Layers
- During the test on August 23, the IADWS successfully intercepted and destroyed:
- Two high-speed fixed-wing UAVs
- One multi-copter drone
- Targets were neutralized simultaneously by QRSAM, VSHORADS, and DEW at various ranges and altitudes.
Performance Verification
- The accuracy and coordination of the systems were validated through range instruments from the Integrated Test Range (ITR), Chandipur.
- Flawless communication, radar, and command systems were confirmed.
- Senior DRDO scientists and Armed Forces officials verified the test results.
Strategic and Defence Significance
Boost to Indigenous Defence
This successful demonstration places India among the few countries globally with integrated missile and laser-based air defence systems, reinforcing India’s self-reliant defence ecosystem under the ‘Atmanirbhar Bharat’ mission.
Enhancing Area Defence Capabilities
Raksha Mantri Rajnath Singh highlighted that this test affirms India’s readiness to defend key strategic facilities and urban centers against advanced aerial threats like enemy drones, aircraft, and cruise missiles.
Key Takeaways for Competitive Exams
- DRDO conducted successful maiden flight-tests of the Integrated Air Defence Weapon System (IADWS) on August 23, 2025.
- IADWS integrates Quick Reaction Surface-to-Air Missiles (QRSAM), Very Short Range Air Defence System (VSHORADS) missiles, and a Directed Energy Weapon (DEW).
- The system provides a multi-layered defence against diverse aerial threats like aircraft, drones, and missiles.
- India’s indigenous defence capabilities received a significant boost with the successful test, positioning the country among global leaders in integrated air defence systems.
