India’s New Drone War: From Bhargavastra to Lasers and Microwaves

The battlefield is getting smaller, cheaper and increasingly difficult to see.

A drone costing a fraction of a conventional missile can now threaten soldiers, vehicles, radar installations and critical infrastructure. Worse, several drones can arrive together in a swarm, forcing defenders to solve an awkward mathematical problem: how do you stop dozens of inexpensive flying machines without spending a fortune shooting each one down?

India’s answer in 2026 is increasingly becoming a layered one.

From the vehicle-mounted Bhargavastra counter-swarm system to the 30-kilowatt Sahastra Shakti laser and DRDO’s new SHIELD high-power microwave programme, India is exploring different ways of defeating the drone threat.

And then there is the rather important twist: India is simultaneously developing drones capable of striking targets deep inside contested territory.

In other words, the drone race is no longer simply about building better drones. It is about building the technology to find them, confuse them, disable them or destroy them—and, when necessary, use similar technology offensively.

Bhargavastra: when jamming isn’t enough

One of the most interesting developments is Bhargavastra, developed by Solar Defence and Aerospace Ltd. (SDAL), a subsidiary of Solar Industries India.

In July 2026, the system was demonstrated to a team of senior Indian Army officers in Nagpur. The demonstration involved the complete configuration, including a command-and-control vehicle, radar and other sensors, a C4I system and a launcher vehicle. A drone swarm was detected and tracked, with the command system generating the engagement sequence.

Bhargavastra is designed as a hard-kill counter-swarm system, using micro-rockets and precision-guided micro-missiles rather than relying solely on electronic jamming.

That distinction matters.

Jamming attempts to interfere with the drone’s communications, navigation or control. But autonomous drones can potentially be designed to continue their mission even when communications are disrupted.

A hard-kill system therefore provides another layer: find the drone and physically destroy it.

The system has also been designed for India’s diverse geography, with reported deployment ambitions extending from plains and deserts to mountainous areas.

And there is a particularly interesting Indian connection here: the July demonstration took place in Nagpur, underlining how India’s private defence industry is increasingly becoming part of the country’s counter-drone ecosystem.

Sahastra Shakti: the laser arrives

Then comes the futuristic-looking member of the family.

Sahastra Shakti, associated with DRDO’s 30-kW-class laser-based directed-energy system, represents a very different approach.

Instead of firing a conventional interceptor, a high-energy laser delivers concentrated energy to the target. The engagement takes place at the speed at which the beam travels.

The system was successfully field-tested at the National Open Air Range in Kurnool in April 2025, where the 30-kW laser was demonstrated against UAV and drone threats. Reports describe it as a mobile system designed for rapid deployment.

So why does it matter in 2026?

Because the technology points toward a future in which some aerial threats may be defeated with energy rather than ammunition.

The economics are potentially attractive. A missile is a physical object that must be manufactured, transported and replaced. A laser primarily requires power and the ability to keep the beam accurately on target.

But lasers are not magic.

Weather, atmospheric conditions, power generation, beam control, target tracking and the time required to maintain energy on a target all matter. A laser is therefore better understood as another layer in an integrated defence network—not a replacement for every gun and missile.

SHIELD: the weapon that isn’t a weapon—yet

The newest development is perhaps the most misunderstood.

In September 2026, DRDO issued a request for proposal under its Technology Development Fund for SHIELD — S-band High-Power Microwave Integrated Evaluation System for Lethality and Damage.

The objective is to develop an evaluation facility capable of studying how electronic systems respond to powerful microwave radiation. Indian industry, including private companies, is being invited to participate.

That makes SHIELD strategically interesting—but calling it an operational anti-drone weapon would be premature.

High-power microwave technology seeks to affect electronics rather than physically smash the aircraft. If successful, such technology could eventually become particularly relevant to drone swarms because one electromagnetic attack could potentially affect multiple electronic systems.

The important word, however, is eventually.

India is still building the testing and technology base.

That distinction may not sound as exciting as “India develops invisible drone killer”, but it is much more important scientifically.

And India is also buying the other side of the equation

India’s drone story has another dimension.

In June 2026, SMPP announced delivery of 106 Peacekeeper (Agniveg) systems to the Indian Army—100 operational drones and six training systems. The turbojet-powered kamikaze drones reportedly have an operational range of about 180 km and speeds of up to 450 km/h. SMPP said trials demonstrated a circular error probable of less than five metres while operating in heavily jammed and spoofed conditions.

These are not anti-drone systems. They are offensive unmanned strike systems.

That distinction is crucial.

Modern warfare is increasingly producing a cycle in which the same technological ecosystem develops both the sword and the shield.

One side develops a cheap autonomous drone.

The other develops radar, electronic warfare, lasers, microwaves and interceptors.

Then the first side changes the drone.

Then the second side changes the defence.

It is technological cat-and-mouse—with considerably less fur and considerably more electronics.

India’s real challenge is integration

The most important lesson from these programmes is not that India now possesses a miraculous “drone killer”.

It doesn’t.

What India is building is something more useful: a layered counter-unmanned-aircraft ecosystem.

Radar can detect.

Electro-optical and infrared systems can help identify and track.

Electronic warfare can interfere.

Hard-kill systems such as Bhargavastra can physically intercept.

Directed-energy systems can provide another potential layer.

High-power microwave technology could eventually attack electronics.

And offensive unmanned systems provide India with another category of battlefield capability.

The future battlefield will probably not be won by one spectacular machine. It will be won by the country that can connect all these technologies into a functioning network—and do so at a sustainable cost.

That is where India’s private defence industry becomes particularly important.

DOONITED Editorial Perspective

There is a temptation to celebrate every new defence technology with the phrase “game changer”.

That phrase has already been overworked.

The real game changer would be an entire Indian ecosystem capable of detecting, tracking, defeating and replacing rapidly evolving drone threats without excessive dependence on imported technology.

Bhargavastra, Sahastra Shakti and SHIELD represent different stages of that journey. Peacekeeper represents the offensive side of the same unmanned revolution.

The biggest battle, therefore, may not be in the sky.

It may be inside India’s laboratories, manufacturing plants, testing ranges and electronics supply chains.

Because in drone warfare, the aircraft may be flying overhead—but the decisive advantage is increasingly built on the ground.

Reader takeaway: India’s 2026 counter-drone story should not be reduced to a single “drone killer”. It is the emergence of a layered defence architecture combining kinetic interception, electronic warfare and directed-energy technologies—with offensive unmanned systems developing alongside them.