Rafael Unveils STORM SHIELD™ Miniature Electronic Warfare System for UAVs
Lightweight self-protection and deception suite brings combat-proven EW capabilities to unmanned aerial platforms operating in contested environments
Photo credit: Rafael Advanced Defense Systems
Rafael Advanced Defense Systems has unveiled STORM SHIELD™, a compact electronic warfare system designed to protect unmanned aerial vehicles operating in highly contested airspace and anti-access/area denial (A2/AD) environments.
The system made its international debut at the AOC Electronic Warfare conference in Helsinki, marking its first public presentation as a dedicated self-protection and deception suite for UAV platforms.
According to Rafael, STORM SHIELD™ is designed to address a critical gap in modern unmanned operations: the lack of lightweight, combat-proven electronic warfare systems capable of providing active protection on small aerial platforms.
As air defense systems become more advanced and electromagnetic environments more congested, unprotected UAVs face increasing vulnerability — limiting their ability to operate in precisely the contested regions where they are most needed.
STORM SHIELD™ is built as a lightweight, software-programmable EW suite that provides autonomous self-protection and deception against a wide range of radar-guided threats. The system continuously monitors the electromagnetic spectrum, detecting, analyzing, and responding to incoming signals in real time.
A key feature of the system is its 360-degree spatial coverage, allowing protection regardless of aircraft orientation or maneuvering. Rafael says this enables continuous defensive capability even during complex flight profiles.
At the core of the system is an AESA transmitter architecture combined with Digital RF Memory (DRFM) techniques, enabling advanced signal generation and deception capabilities. The company notes that these technologies are derived from its in-service electronic warfare portfolio and have been miniaturized for integration on unmanned platforms.
The system is fully modular and designed for integration across multiple UAV types, using standard components and configurable software to adapt to different mission requirements.
Rafael said STORM SHIELD™ includes capabilities such as wide-frequency coverage, autonomous electromagnetic monitoring, direction-finding, and advanced radar deception techniques. The system is intended to enhance survivability and mission success rates in contested or degraded environments.
Importantly, the company emphasized that STORM SHIELD™ is not a conceptual development program but is based on operationally proven technologies already in service within its broader electronic warfare systems portfolio.
The launch reflects growing demand for autonomous platforms capable of operating in environments shaped by dense air defense networks and electronic warfare threats, where survivability increasingly depends on embedded protection rather than platform size or signature alone.