
Game of Drones
India’s Drone Doctrine: The Strategic Leap That Could Redefine 21st Century Warfare
In an age where the line between conventional and irregular warfare is blurring, India is emerging as a thought leader in the use of unmanned systems across land, sea, and air. The evolution from import dependence to strategic autonomy in drone warfare isn’t just technological it’s philosophical. India is no longer adapting to threats; it is preparing to define how future wars are fought.
A prime example was Operation Sindoor, a classified SEAD (Suppression of Enemy Air Defenses) exercise, which saw Indian forces deploy Haroop loitering drones in coordination with modernized L-70, Zu-23, and Schilka air defense systems, now equipped with airburst ammunition. This wasn’t
just a test of drone strike capabilities-it was a demonstration of multi-domain integration, where unmanned platforms were woven seamlessly into layered air defense structures, culminating in the protection of strategic assets like the S-400 ‘Sudarshan Chakra’.
India’s multi-layered air defense network, incorporating Akash, SAMAR, and MRSAM systems, now serves as a model of strategic foresight. These systems provide overlapping coverage from low to medium altitudes, ensuring that critical assets such as the S-400 remain shielded from saturation
strikes, cruise missiles, and loitering drones. This tiered defense has positioned India well ahead of regional and even global counterparts, including Russia, which has seen its premier air defense systems compromised in recent battlefield conditions.
The war in Ukraine has become a vivid case study on this front. Ukrainian forces have repeatedly used low-cost drones to disable Russia’s advanced air defense assets, including multiple confirmed strikes on S-400 systems in Crimea and Yevpatoria. Coordinated drone and missile attacks, combined with first-person-view (FPV) drones, have devastated Russian airbases and exposed how traditional military superiority can be undone by inexpensive, autonomous systems.
The implications are profound. Drones like Turkey’s Bayraktar TB2 have already demonstrated that a $1 million UAV can deliver the same or greater impact than a $20 million cruise missile. If nations such as Iran, Syria, Yemen, or Pakistan develop and mass-produce such technologies, the global
balance of power could shift toward a doctrine of economic exhaustion-where the cost to defend becomes unsustainable against the cost to attack.
India has anticipated this shift. Indigenous systems like Bhargavastra, capable of targeting drone swarms with micro-rockets, have already been deployed. Alongside them are laser and microwave-based directed energy weapons, smart anti-drone ammunition, and advanced counter-unmanned aerial systems like Indrajaal. These capabilities are supported by an emerging doctrine that places drone warfare not as a side component-but at the core of strategic planni
Yet India’s innovation doesn’t end in the sky. With the upcoming stealth UCAV powered by a dry Kaveri engine-designed for launch from Indian aircraft carriers India will gain deep-strike capabilities across maritime zones without risking manned assets. Additionally, the CATS Warrior loyal wingman UAV, operating in tandem with the Tejas and upcoming AMCA stealth fighter, represents the cutting edge of manned-unmanned teaming. With artificial intelligence driving real-time coordination, India’s Air Force is entering a post 5th generation battlespace.
This isn’t just about new platforms it’s about new thinking. Indian defense planners are not reacting to the future; they are building it. Even as radical groups near India’s eastern borders grow in capability, and vulnerabilities along corridors like the Chicken’s Neck increase, India is moving
proactively to deploy compact radar systems, C-UAS platforms, and real-time drone neutralization technologies to prevent infiltration, sabotage, or surveillance by small UAVs.
Ultimately, India’s advantage lies not just in the machinery it builds, but in the coherence of its strategic vision. From DRDO labs to frontline deployments, there is a singular understanding: drone warfare is not an accessory to conventional power-it is the defining theatre of the next war. The
nations that master autonomy, artificial intelligence, and layered defenses will shape the battlefield of the 21st century. And India, it appears, intends to lead from the front.