Mk-II(A) DEW System

The Defence Research and Development Organisation (DRDO) of India has successfully trialled the Mk-II(A) Laser-Directed Energy Weapon (DEW) system. This achievement, announced on April 13, 2025, marks India’s entry into a select group of nations with high-power laser weaponry capabilities. The Mk-II(A) DEW system is designed to disable missiles, drones, and smaller projectiles efficiently.

About Mk-II(A) DEW System

The Mk-II(A) DEW system is an indigenously developed weapon that can engage fixed-wing drones and thwart multiple drone attacks. The system can destroy enemy surveillance sensors and antennas. Its speed and precision make it a formidable counter-drone solution.

Cost-Effectiveness

The DEW system offers a cost-effective alternative to traditional military solutions. The cost of firing the weapon for a few seconds is likened to the price of a couple of litres of petrol. This affordability positions it as a long-term solution against low-cost drone threats.

Functionality and Operation

The Mk-II(A) DEW engages targets at the speed of light. Once a target is detected by radar or its inbuilt Electro-Optic (EO) system, it can use an intense laser beam to cause structural failure. Targeting warheads can yield even more results. This technology can reduce reliance on expensive munitions and lower the risk of collateral damage.

Development

The Mk-II(A) was developed by the DRDO’s Centre for High Energy Systems and Sciences (CHESS) in Hyderabad. Its development involved collaboration with various labs, academic institutions, and Indian industries. This collective effort marks India’s commitment to advancing its defence capabilities.

Implications for Modern Warfare

The proliferation of unmanned aerial systems (UAS) and drone swarms presents new challenges in warfare. The Mk-II(A) DEW system addresses these asymmetric threats. It is expected to replace traditional kinetic weapons and missile defence systems due to its operational ease and cost efficiency.

Future Prospects

The successful trial of the Mk-II(A) DEW system indicates a shift in military strategy. As military organisations worldwide seek cost-effective solutions to counter low-cost drone attacks, DEWs are becoming increasingly relevant. Their ability to engage multiple targets quickly and efficiently positions them as a transformative technology in modern warfare.

Month: Current Affairs - April, 2025

Category: Defence Current Affairs