Drone Warfare in India: Need, Significance & Challenges

The Ukraine conflict and West Asia crises have highlighted drones as game-changing tools, reshaping warfare through affordability, precision, and adaptability.

About Drone Warfare

Meaning: It refers to the use of Unmanned Aerial Systems (UAS) to conduct military operations without onboard human pilots.

Emerging Trends in Drone Warfare

FPV Drones: Low-cost FPV (First-Person View) drones costing a few hundred dollars can destroy tanks and armoured vehicles worth millions.
Loitering Munitions: “Kamikaze drones” such as Nagastra-1 and ALS-50 autonomously identify and strike designated targets.
Drone Swarms: AI-coordinated swarms deploy dozens of drones simultaneously, overwhelming enemy air-defence and surveillance systems.
Fibre-Optic Drones: Developed from Ukraine war lessons, fibre-optic drones resist GPS jamming and electronic warfare attacks.

Need for Drone Warfare in India

Border Vigilance: India secures over 15,100 km of land borders and a 7,516 km coastline; drones provide continuous surveillance along the LAC and LoC.
Counter-Terrorism: Drones help detect cross-border infiltration, arms and narcotics smuggling, highlighted by the 2021 Jammu Air Force Station drone attack.
Strategic Deterrence: Armed drones enable precision strikes with minimal troop risk, strengthening India’s response capability during limited conflicts and grey-zone warfare.
Force Multiplication: Low-cost drones enhance real-time intelligence, target acquisition, and battlefield awareness, reducing dependence on expensive manned platforms.
Maritime Surveillance: Drones strengthen monitoring across the 2.4 million sq km Indian Ocean Region (IOR), securing critical sea lanes and strategic chokepoints.

Significance of Drone Warfare for India

Precision Operations: The Ukraine war showed low-cost FPV drones destroying high-value tanks and artillery with remarkable accuracy.
Force Protection: Operation Sindoor demonstrated drones enabling precision strikes while minimising risks to soldiers and pilots.
Cost Efficiency: Drones costing ₹50,000–₹2 lakh can destroy military assets worth several crores, reducing costs.
Strategic Superiority: 31 MQ-9B Predator drones enhance ISR, maritime surveillance, and deterrence across the Indian Ocean.

Challenges Before India

Cross-Border Threats: The 2021 Jammu Air Force Station attack and repeated Punjab incidents exposed drone-based arms, explosives, and narcotics smuggling networks.
Counter-Drone Gaps: Conventional air-defence systems designed for aircraft struggle to detect small, low-flying drones with minimal radar signatures.
Electronic Vulnerabilities: The war in Ukraine demonstrated how GPS jamming, spoofing, and electronic warfare can disrupt drone navigation and operations.
Regulatory Challenges: With over 38,500 registered drones in India, balancing national security, privacy, civilian safety, and innovation remains complex.

Way Forward for Drone Warfare in India

Indigenous Innovation: Accelerate AI-enabled, autonomous, and swarm drones under Atmanirbhar Bharat to reduce import dependence on critical technologies.
Counter-Drone Shield: Deploy layered counter-UAS systems combining radar, jamming, lasers, and kinetic interceptors to protect strategic assets.
Border Integration: Establish dedicated drone surveillance corridors along the LAC (3,488 km) and LoC (740 km) for persistent monitoring.
Domestic Ecosystem: Strengthen semiconductor, sensor, battery, and communication-module manufacturing through the ₹120 crore Drone PLI Scheme.
Integrated Command: Create specialised drone warfare units, leveraging India’s 39,890 certified remote pilots and growing defence startup ecosystem.

“Drones are the new artillery of the 21st century.” Strengthening indigenous drone ecosystems will ensure Atmanirbhar Suraksha, strategic deterrence, and battlefield superiority.

Reference: The Hindu

PMF IAS Pathfinder for Mains – Question 728

Q. Drones are emerging as the ‘new artillery’ of 21st-century warfare, transforming the nature of military power and battlefield dynamics. Evaluate their significance for India’s security architecture, and discuss the challenges and measures needed to strengthen indigenous drone warfare capabilities. (250 Words) (15 Marks)

Approach

Introduction: Write a contextual introduction about drone warfare in India.
Body: Write the significance of drone warfare in India’s security architecture, and discuss the challenges and measures needed to strengthen indigenous drone warfare capabilities.
Conclusion: Emphasis on indigenous and AI-enabled drone capabilities to transform India into a secure, technology-driven military power.