New Delhi: The Indian Army ADGS system is set to become a major part of India’s future air defence network as the Army plans to replace old L-70 and ZU-23-2 anti-aircraft guns. The move comes as modern battlefields increasingly face threats from drone swarms, loitering munitions, and low-flying cruise missiles. Reports suggest the Army may phase out more than 2,000 legacy gun systems and introduce advanced Next-Generation Air Defence Gun Systems (ADGS) over the coming years.
Why the Indian Army is Replacing Old Air Defence Guns
The Indian Army has been using the Soviet-origin ZU-23-2 and Swedish-origin Bofors L-70 guns for decades.
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However, modern warfare has changed rapidly because of:
- Cheap attack drones
- Kamikaze drones
- Loitering munitions
- Swarm drone attacks
- Low-flying precision weapons
Traditional anti-aircraft systems are now less effective against these fast and small aerial threats. Military experts believe using expensive missiles against low-cost drones is not financially practical in long-term conflicts.
What is the ADGS Smart System?
The ADGS, or Next-Generation Air Defence Gun System, is expected to be a highly advanced smart air defence platform.
According to defence reports, the system may include:
- Advanced tracking radars
- Electro-optical targeting systems
- Thermal imaging sensors
- Programmable ammunition
- Faster target tracking
- Automated fire control systems
The system is designed to detect and destroy:
- Drone swarms
- Loitering munitions
- UAVs
- Low-flying aircraft
- Cruise missiles
Reports indicate that around 220 modern towed gun systems may initially replace existing L-70 platforms.
Indian Army ADGS system: Focus on Indigenous Defence Manufacturing
The modernization project is expected to support India’s “Aatmanirbhar Bharat” defence manufacturing push.
The Indian Army is increasingly focusing on:
- Indigenous radar systems
- Domestic anti-drone technologies
- AI-based defence systems
- Made-in-India weapon platforms
The Army has already expanded its drone and counter-drone programs through multiple projects and technology roadmaps.
Drone Warfare is Changing Global Battlefields
Recent global conflicts have shown how dangerous low-cost drones can be.
Countries are now investing heavily in:
- Counter-UAV systems
- Laser-based defence weapons
- Smart anti-aircraft guns
- Electronic warfare systems
The Indian Army has also been strengthening its anti-drone capabilities through systems like the Integrated Drone Detection & Interdiction System (IDD&IS).
Indian Army ADGS system: Trials and Future Deployment
Reports suggest that important evaluations and trials for the ADGS system are expected around July 2026.
Once inducted, the ADGS will likely become part of India’s multi-layered air defence network designed to protect strategic areas and military formations from modern aerial threats.
What is the Importance of Indian Army ADGS system
The replacement of old air defence guns marks a major shift in India’s military modernization plans.
Key benefits may include:
- Better drone interception
- Faster target engagement
- Reduced operational costs
- Improved battlefield survivability
- Stronger protection against swarm attacks
Defence experts believe future wars will heavily depend on drones and autonomous weapons, making advanced counter-drone systems essential for national security.
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