Rafael unveils Storm Shield to protect UAVs in contested environments | The Jerusalem Post
AI Analysis
Rafael Advanced Defense Systems has unveiled 'Storm Shield,' a compact electronic warfare (EW) suite designed to protect UAVs from advanced air defense systems, particularly in A2/AD environments. The system utilizes AESA radar and DRFM technology, miniaturized from Rafael's existing EW systems, offering 360-degree protection and autonomous threat response. This development is a direct response to recent drone losses – notably 24 US MQ-9 Reapers and over a dozen Israeli drones – during Operation Roaring Lion.
Key Takeaways
- Storm Shield is a lightweight, fully autonomous EW suite for UAVs.
- The system employs AESA-based transmitters and Digital RF Memory (DRFM) technology.
- It provides 360-degree electromagnetic spectrum monitoring and tailored deception techniques.
- The system is programmable and adaptable to various UAV classes.
- Recent combat operations (Operation Roaring Lion) highlighted significant drone losses to Iranian air defenses, driving the need for such systems.
Why It Matters
The increasing vulnerability of drones in modern warfare, as demonstrated by recent losses, necessitates advanced self-protection capabilities. Storm Shield represents a significant step towards enabling UAVs to operate effectively in contested airspace, potentially shifting the balance in drone warfare. This technology could significantly reduce drone attrition rates and enhance ISR/strike capabilities in high-threat environments.
Rafael unveils Storm Shield to protect UAVs in contested environments | The Jerusalem Post
Rafael unveils Storm Shield to protect UAVs in contested environments
During Operation Roaring Lion, aka Epic Fury, several American and Israeli drones were downed by Iranian systems.
Follow us on Google Rafael Advanced Defense Systems' Storm Shield(photo credit: RAFAEL ADVANCED SYSTEMS)
Rafael Advanced Defense Systems has introduced Storm Shield, a compact electronic warfare (EW) suite designed to give unmanned aerial vehicles the kind of survivability traditionally reserved for manned aircraft.
The system, revealed at the AOC Electronic Warfare Conference in Helsinki, is designed to protect UAVs operating inside anti‑access/area‑denial (A2/AD) environments.
While UAVs have grown more capable in sensors, endurance, and autonomy, they have remained largely exposed to modern air‑defense networks. As radar systems, passive detection arrays, and electronic counter‑countermeasures have advanced, drones without active protection have become vulnerable at precisely the moment they are being asked to shoulder more of the operational burden.
During Operation Roaring Lion, aka Epic Fury, several American and Israeli drones were downed by Iranian systems. The US Congressional Research Service, quoted by Stars & Stripes, said that the United States lost 24 MQ-9 Reaper drones at a cost of around $30 million per aircraft. Israel is reported to have lost over a dozen.
Hostile forces continue to acquire sophisticated technology, and aerial platforms must have suitable self-protection tech to detect threats and effectively counter them. To increase survivability, platforms must be able to automatically and autonomously detect and identify threats and react with as short a response time as possible – while allowing the aircrew to continue with their mission.
Heron UAV as seen in Ben Gurion Airport (credit: ALON RON)
Lightweight, autonomous EW suite
Rafael’s Storm Shield is a lightweight, fully autonomous EW suite that continuously monitors the electromagnetic spectrum, detects and analyzes hostile emissions, and responds with tailored deception techniques. Its architecture provides 360‑degree coverage, ensuring that protection is maintained regardless of platform orientation or maneuvering, a critical factor for drones performing dynamic ISR or strike missions.
At the core of the system is an AESA‑based transmitter paired with Digital RF Memory (DRFM) technology, the same foundation behind Rafael’s larger airborne and naval EW systems such as Light Shield, Sky Shield, and X-Guard.
These capabilities, already validated in operational combat environments, have been miniaturized to meet the strict size, weight, and power constraints of unmanned platforms. The system is fully programmable, allowing mission‑specific software configurations, and its modular design enables integration across a wide range of UAV classes.
The system’s wide frequency coverage a