Drones have democratised air power — and created a pressing new defensive challenge. Cheap, agile and increasingly autonomous, unmanned aerial vehicles now threaten forces, infrastructure and public events alike. Countering them, especially in coordinated swarms, is among the most urgent problems in modern defence, and it runs through the sensing and EW themes of the BDTS Hyderabad Strategic Colloquium 2026.
The Scale of the Threat
A single small drone is hard enough to detect, given its low radar cross-section. A swarm multiplies the difficulty, overwhelming defences with numbers while individual units manoeuvre unpredictably. Effective counter-drone systems must detect, identify, track and defeat many targets at once — across radar, RF and electro-optical domains.
Layers of Counter-Drone Capability
A complete solution combines sensing, decision-making and effectors. Colloquium problem statements such as UAV swarm detection and miniaturised EW suites contribute the sensing and electronic-attack layers, while directed energy offers a promising defeat mechanism against cheap mass threats. Together they form the architecture of a modern counter-drone system.
Innovating Counter-Drone at BDTS
The Hyderabad colloquium curates the deep-tech startups and MSMEs building these capabilities and connects them with Lead System Integrators and end users. Teams solving these challenges gain user-end feedback, a Technical Action Report and a route to the BDTS 2027 finale in New Delhi. Against the swarm era, indigenous counter-drone innovation is a national priority. As drone threats continue to evolve in sophistication and scale, sustained indigenous innovation in counter-drone technology will remain essential to protecting India's forces, borders and critical infrastructure. For a nation facing diverse and evolving aerial threats, a vibrant domestic counter-drone industry is fast becoming an indispensable pillar of national security.
Event: BDTS Hyderabad Strategic Colloquium 2026
Date: 01 October 2026
Venue: BITS Pilani, Hyderabad Campus
Website: www.bharatdefencetechshow.com