Rafael’s Storm Shadow.
Rafael’s Storm Shadow: Helsinki — Israeli defence technology company Rafael Advanced Defense Systems has unveiled a new miniature electronic warfare (EW) suite designed specifically for unmanned aerial vehicles, as militaries worldwide seek to improve drone survivability in increasingly contested airspace.
The system, branded STORM SHIELD, made its international debut at the AOC Electronic Warfare Conference 2026 in Helsinki, Finland.
According to Rafael, the lightweight self-protection and deception system is intended to address a growing operational challenge facing unmanned platforms: the lack of compact, combat-proven active electronic warfare capabilities capable of protecting drones in anti-access and area-denial (A2/AD) environments.
Designed for Contested Battlefields
Modern battlefields have become increasingly saturated with advanced radar-guided air defence systems and electromagnetic surveillance networks, limiting the effectiveness and survivability of unprotected unmanned systems.
Rafael said STORM SHIELD was developed to allow UAVs to continue operating in “suppressed or degraded theaters” by integrating active electronic protection into platforms where size, weight and power limitations have traditionally constrained EW deployment.
The company described the system as a compact yet powerful electronic warfare suite capable of autonomous spectrum monitoring, threat analysis, signal generation and electronic deception.
“The absence of market available and combat-proven active EW systems on unmanned platforms” has become a critical operational gap, Rafael said in its announcement.
The company added that the new system is designed to “transform unmanned operations” by enabling self-protection against a broad range of threats.
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Advanced EW Architecture
At the core of STORM SHIELD is an Active Electronically Scanned Array (AESA) transmitter architecture using solid-state transmit/receive modules combined with advanced Digital Radio Frequency Memory (DRFM)-based technology.
DRFM systems are widely regarded as among the most effective tools for radar deception because they can capture, manipulate and retransmit enemy radar signals in real time to confuse or mislead tracking systems.
Rafael said the technologies integrated into STORM SHIELD are derived from electronic warfare systems already operational across its broader defence portfolio, but have now been miniaturized for UAV deployment.
The system reportedly provides:
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Continuous autonomous electromagnetic spectrum monitoring;
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Wide frequency coverage against diverse threats;
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Direction-finding capabilities;
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Advanced deception techniques against radar-guided systems;
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Full 360-degree spatial protection regardless of UAV orientation.
The modular architecture is intended to support integration across multiple unmanned aerial platforms using standard components, while software programmability allows mission-specific configurations and future upgrades.
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Rafael’s Iron Beam Laser System.
Focus on UAV Survivability
The launch reflects the rapidly expanding role of drones in modern warfare and the corresponding need for survivability enhancements as unmanned systems increasingly operate in contested environments.
While UAVs have become indispensable for reconnaissance, targeting, surveillance and strike operations, their vulnerability to sophisticated air defence systems remains a major operational limitation.
Electronic warfare suites such as STORM SHIELD are intended to improve mission success rates by enabling drones to detect and disrupt hostile radar and tracking systems before engagement occurs.
Rafael emphasized that the system is not a developmental prototype but rather a deployment-ready capability built upon technologies already validated in operational conditions.
Growing Importance of Electronic Warfare
The unveiling comes amid accelerating global investment in electronic warfare capabilities as militaries prepare for increasingly contested electromagnetic environments.
Electronic warfare systems have become central to modern military doctrine because they allow forces to detect, deceive, disrupt or neutralize enemy sensors, communications and targeting systems without kinetic engagement.
Analysts note that the proliferation of sophisticated integrated air defence systems has significantly increased demand for lightweight EW payloads suitable for smaller unmanned platforms.
By miniaturizing advanced AESA and DRFM-based technologies, defence manufacturers are attempting to extend survivability advantages once reserved for large combat aircraft to tactical and operational drones.
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Rafael Expands Unmanned EW Portfolio
Rafael Advanced Defense Systems is one of Israel’s largest defence companies and is known globally for missile systems, air defence technologies, precision-guided munitions and electronic warfare capabilities.
The company stated that its airborne and naval decoy systems have already been combat-proven in operational environments and are used to protect military assets from advanced threats.
With STORM SHIELD, Rafael appears to be positioning itself to capture growing international demand for integrated unmanned electronic warfare systems as armed forces increasingly transition critical missions toward autonomous and remotely operated platforms.
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