Rafael’s “Storm Shield” protects UAVs from enemy jamming attacks over heavily contested areas
AI Analysis
Iran has demonstrated a significant capability to disrupt and down UAVs using GPS denial, spoofing, and jamming technologies, resulting in substantial losses for both the US and Israel. Rafael Advanced Defense Systems has unveiled 'Storm Shield,' a new electronic warfare suite designed to protect UAVs against these threats in contested environments. The system boasts rapid response times and adaptive jamming capabilities, specifically targeting Iranian jamming systems.
Key Takeaways
- US Central Command lost over 24 MQ-9 Reapers (valued at $30M each) to Iranian jamming between late 2025 and early 2026.
- Israel lost at least nine Hermes-900 and Heron-TP UAVs to Iranian jamming networks controlled by the IRGC's Electronic Defense Organization.
- Iran has developed a “layered electromagnetic umbrella” capable of disrupting Western drone operations.
- Rafael’s Storm Shield utilizes AESA-based transmitters and DRFM technology to detect, classify, and deceive hostile signals.
- Storm Shield offers 360-degree spectral coverage, sub-40ms response times, and is scalable for various UAV sizes (10kg to 1.5 ton).
Why It Matters
The increasing effectiveness of electronic warfare against drones poses a critical threat to modern military operations, highlighting a vulnerability in air assets. Storm Shield represents a potential countermeasure, shifting the focus toward onboard self-protection for UAVs and potentially escalating the electronic warfare arms race. This development signals a need for increased investment in EW resilience and counter-EW technologies across all military branches.
Rafael’s “Storm Shield” protects UAVs from enemy jamming attacks over heavily contested areas
Rafael’s “Storm Shield” protects UAVs from enemy jamming attacks over heavily contested areas
Between late 2025 and early 2026, U.S. Central Command lost more than 24 MQ‑9 Reapers, each valued at roughly $30 million, after Iranian forces used high‑power GPS‑denial systems and spoofing transmitters to down them.
By Hezy Laing
Jamming drones has become one of the most damaging and expensive challenges facing modern militaries, with both the United States and Israel suffering major losses as Iranian electronic‑warfare units expand their capabilities across the Gulf, the Strait of Hormuz, and western Iran.
Between late 2025 and early 2026, U.S. Central Command confirmed the loss of more than 24 MQ‑9 Reapers, each valued at roughly $30 million, after Iranian forces operating near Bandar Abbas, Chabahar, and Kerman used high‑power GPS‑denial systems and spoofing transmitters to force the aircraft into uncontrolled descent.
Israel experienced similar setbacks during cross‑border operations in January and February 2026, losing at least nine Hermes‑900 and Heron‑TP UAVs to IRGC jamming networks controlled by the Electronic Defense Organization, a branch overseen by senior IRGC commander Brig. Gen. Hamid Reza Azari.
Israeli Defense Minister Israel Katz warned that Iran had created a “layered electromagnetic umbrella” capable of blinding even advanced Western drones, a capability demonstrated repeatedly during clashes around Isfahan, Dezful, and the Strait of Hormuz.
Against this backdrop, Rafael Advanced Defense Systems unveiled Storm Shield, a next‑generation electronic‑warfare suite engineered to protect UAVs operating inside heavily contested A2/AD environments.
Storm Shield made its international debut at the AOC Electronic Warfare Conference in Helsinki in May 2026, where Rafael described it as a breakthrough in miniaturized self‑protection technology for unmanned platforms.
The system is built around a compact AESA‑based transmitter paired with a Digital RF Memory (DRFM) core, enabling the UAV to detect, classify, and deceive hostile radars and jammers in real time.
Rafael engineers say Storm Shield can generate deceptive waveforms, false targets, and frequency‑hopping countermeasures autonomously, creating what program director Dr. Eyal Ben‑Shahar calls a “cognitive EW bubble” around the drone.
Storm Shield draws on technologies from Rafael’s larger EW families—Sky Shield, Light Shield, and X‑Guard—but compresses them into a lightweight module suitable for UAVs ranging from 10‑kg tactical drones to 1.5‑ton MALE platforms.
The system provides 360‑degree spectral coverage, adaptive jamming, and sub‑40‑millisecond response times against Iranian systems such as the Navid‑3, Fajr‑4, and Tondar‑M jammers.
As conflicts from the Red Sea to the Caucasus grow increasingly saturated with electronic warfare, Storm Shield represents a major shift toward