UK Defence Lab Introduces Radio Frequency Directed Energy Weapon to Neutralize Drones

World Defense

UK Defence Lab Introduces  Radio Frequency Directed Energy Weapon to Neutralize Drones


UK's Dstl unveils a groundbreaking Radio Frequency Directed Energy Weapon (RFDEW) to combat drones, offering cost-effective defense at just 10p per shot.


The Defence Science and Technology Laboratory (Dstl) in the UK has achieved significant progress in the development of a revolutionary Radio Frequency Directed Energy Weapon (RFDEW). This innovative system utilizes radio waves to disable enemy electronics and combat multiple drones simultaneously. With a focus on enhancing battlefield protection and providing a substantial operational advantage, the RFDEW boasts a remarkable cost-effectiveness, with each shot costing just 10p.


Capable of detecting, tracking, and engaging various threats across land, air, and sea, the RFDEW system can target enemies up to a distance of 1km. Ongoing efforts are underway to extend this range further. By disrupting or damaging critical electronic components of enemy vehicles, the system effectively immobilizes or forces them to crash. Notably, its high level of automation enables operation by a single individual, making it an efficient tool for safeguarding critical assets and bases.


James Cartlidge, the UK Minister for Defence Procurement, highlighted the significance of such advancements in bolstering the country's military capabilities. He emphasized that developments like the RFDEW not only enhance the lethality and protection of personnel on the battlefield but also solidify the UK's position as a global leader in innovative military technology.


The recent conflict in Ukraine has underscored the importance of countering unmanned systems, prompting the UK to prioritize the development of effective countermeasures. As part of Project Hersa, the RFDEW is a joint effort between Dstl, Defence Equipment & Support (DE&S), and UK industry collaborators. With the UK aiming to increase defence spending to 2.5% of GDP by 2030, investments in cutting-edge technologies like the RFDEW are crucial for maintaining military superiority.


The RFDEW system, designed to be mountable on various military vehicles and equipped with a mobile power source, is poised to undergo extensive field testing with British soldiers in the upcoming summer. This testing phase is critical for refining the technology and ensuring its readiness for operational deployment in the near future.


In conclusion, the development of the RFDEW represents a significant milestone in the UK's pursuit of advanced military capabilities. With its ability to effectively neutralize drone threats and enhance battlefield protection, the RFDEW stands as a testament to the country's commitment to innovation and security in an evolving geopolitical landscape.

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