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An evolving Russian tactic centered around penetrating and bypassing electronic warfare (EW or РЭБ) systems using drones equipped with specialized signal detectors and multi-band communication systems. The “Hermes” system is a Russian-developed solution designed to ensure jamming-resistant communications with unmanned aerial vehicles (UAVs) under conditions of active electronic warfare (EW) interference.
The primary function of Hermes is to maintain a stable control channel for drones, enabling operators to effectively manage them even under intense jamming. One of the key features of the system is its ability to operate on non-standard frequency bands with the capacity for rapid switching between them. This allows Hermes to bypass EW suppression, ensuring reliable communication at ranges up to 100 kilometers.
Hermes is capable of operating across a wide frequency spectrum, from 150 MHz to 960 MHz, which significantly enhances its adaptability in complex electromagnetic environments.
In addition, Hermes integrates with a ground control station that allows an operator to manage an unlimited number of drones from a single console. This station includes support for organizing drone collectives or swarms, which is particularly useful for coordinated operations. The system also offers a “hibernation” mode for drones, enabling energy conservation and extended mission duration.
To ensure reliable communication, Hermes is equipped with various types of antennas, including directional and omnidirectional units, as well as telescopic masts up to 12 meters high. This setup allows operators to adapt the system for various operational conditions and improve UAV control efficiency.
The Hermes system is actively deployed in the Special Military Operation (SMO) zone, where its effectiveness has been proven in real-world combat. According to Russian sources, over 40,000 Hermes units are delivered to frontline units each month, highlighting its widespread adoption and reliability under battlefield conditions.
- Functionality & Capabilities (Hermes EW Evasion Tech)
a. RF Spectrum Mapping for EW Gaps
Operators use tools like Masterka 4.0 or Arinst R3 to analyze live jamming conditions and identify unjammed frequency “holes.”
These tools can be drone-mounted, enabling real-time spectrum sensing during flight.
b. Adaptive Frequency Hopping & Multi-Band Communication
The “Hermes” system uses non-standard, rapidly switchable frequency bands, making it hard for static jammers (especially commercial Chinese jammers) to suppress their transmissions effectively.
Hermes leverages RSSI (Received Signal Strength Indication) and LQ (Link Quality) drops to geolocate EW sources through negative signal correlation.
c. EW Detector Modules on Drones
Drones equipped with Hermes modules can perform azimuth triangulation to locate jamming equipment, allowing either:
Avoidance (navigating through weak EW zones), or
Targeting (transmitting coordinates for strikes).
- Maliciousness & Impact Assessment
a. Tactical Threat Level: HIGH
This system undermines NATO and Ukrainian EW superiority by transforming EW zones from “denied airspace” into “mapped airspace,” enabling drone strike continuity even under heavy jamming.
b. Strategic Implications
Enables Russian and aligned forces to execute high-precision drone strikes against critical targets despite EW saturation.
Likely paired with kinetic drone payloads (e.g., FPV drones with warheads) or SIGINT/ELINT collection missions.
c. Psychological & C2 Warfare Component
“Hermes” promotes distrust in existing EW defenses by highlighting their ineffectiveness.
Encourages operators to rely on a closed, Telegram-based ecosystem (@SPETSVYAZ_bot), blending C2, training, and logistical resupply in an opaque, decentralized manner.
- Russian AI/Hybrid Integration Indicators
a. Cognitive Warfare Component
Strategic narrative crafted to influence field commanders and logistics officers (“only Hermes works,” “demand from operators is huge”).
Disguised as grassroots military innovation, but likely state-tolerated or GRU-linked given its battlefield impact and scale.
b. Potential for AI Integration
Real-time RSSI/LQ telemetry could be enhanced with machine learning to automate signal void identification and flight path re-optimization.
Possibility of AI-based autonomous swarm management (avoiding or neutralizing EW zones) aligns with Russian doctrinal evolution.
- Counterintelligence & Defense Recommendations
Deploy AI-assisted spectrum anomaly detection tools to identify Hermes-style signal behavior (non-standard, erratic frequency jumps).
Integrate drone signal signature libraries into C-UAS systems for early recognition of Hermes-modified UAS.
Deploy mobile deception nodes broadcasting fake EW voids to mislead Hermes navigation algorithms.
The Hermes system reflects a battlefield-hardened Russian innovation that blends civilian tech, adaptive electronic tactics, and potentially AI-ready modules into a platform explicitly built to defeat NATO-grade EW. It is part of Russia’s broader strategy to neutralize technological overmatch through agile, multi-domain hybrid tactics.
