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KHARKIV REGION, UKRAINE - MAY 22: (EDITOR'S NOTE: Image has been reviewed by Ukrainian subject officials anterior to transmission) Members of the Lava Unmanned Systems Regiment, Norman, poses for a photograph with a Bulava onslaught drone, a kamikaze UAV susceptible of carrying a 3.5-kilogram payload with a scope of up to 100 kilometres, connected May 22, 2026 successful Kharkiv region, Ukraine. The Lava Unmanned Systems Regiment, portion of the 2nd Khartiia Corps of the Ukrainian National Guard, is simply a specialized portion focused connected combat operations utilizing drones and robotic systems, including heavy reconnaissance and precision strikes down force lines. Originally formed arsenic a battalion successful 2025, the portion was expanded into a regiment successful 2026 arsenic Ukraine progressively relies connected unmanned technologies successful warfare. (Photo by Diego Fedele/Getty Images)
Drones are seen arsenic the astir important class of weapons successful modern warfare. Ukraine's occurrence successful holding backmost the Russian onslaught and Iran's quality to upend however nations person thought astir aerial defence are credited to the usage of drones.An important facet of the usage of drones successful combat is the cost-effectiveness of these systems. This, among different reasons, has made the drone a near-ubiquitous limb strategy crossed theatres.As drones are proliferating, truthful are Counter‑Unmanned Aerial Systems (C‑UAS). These systems are becoming integrated solutions designed to support airspace from drones launched by adversaries. Many of these systems are present progressively depending connected non-kinetic means.This means alternatively of depending connected guns and missiles, these systems usage precocious physics and directed‑energy technologies to detect, track, place and neutralise these aerial threats.
Detection and Tracking
Modern C‑UAS platforms harvester radar, radio‑frequency scanners, electro‑optical cameras, infrared sensors, and acoustic arrays. By fusing information from aggregate sources, they make a real‑time representation of the airspace.
Machine learning algorithms separate drones from birds oregon aircraft, reducing mendacious alarms and improving effect speed. Swedish steadfast Saab claims that their Giraffe radar tin observe a flying entity with a tiny drone-sized Radar Cross Section (RCS) astatine an instrumented scope of up to 75 km.
Electronic Identification
AI‑powered systems analyse formation patterns and connection signals to find whether a drone is friendly, commercial, oregon hostile.This measurement is captious earlier engaging, particularly successful crowded environments similar airports oregon stadiums.
Directed‑energy weapons
High‑energy lasers person demonstrated the quality to destruct drones. These systems disable drones by burning done propulsion systems oregon electronics.Unlike missiles, lasers onslaught astatine the velocity of light, minimise collateral harm and dramatically trim per‑shot costs from lakhs of rupees to a fewer hundred. The DRDO has developed the 30-kilowatt Mk-II(A) high-power laser limb to neutralise drones and missiles.
Electromagnetic Pulse (EMP) systems
High‑Power Electromagnetic (HPEM) weapons emit pulses that fry onboard electronics. This “soft‑kill” method tin neutralise aggregate drones astatine once, making it perfect against swarms. Since it targets circuitry alternatively than airframes, it avoids debris and kinetic impact.This benignant of strategy is termed precise effectual against a swarm drone attack, successful which each the drones can't beryllium targeted individually. The DRDO is processing a Ground-Based High Power Microwave (HPM) strategy aimed astatine neutralising the electronics of unmanned aerial vehicles (UAVs) which are arsenic acold arsenic 5 km away.
Portable Jammers
Lightweight jammers springiness crushed unit mobility. By disrupting GPS oregon connection links, they unit drones to onshore oregon instrumentality to their origin. Modern jammers are compact, energy‑efficient, and precise, enabling accelerated effect successful dynamic municipality oregon battlefield settings.The Indian Army has demonstrated specified items that are some hand-held and backpack-mounted.
