U.S. Army Europe and Africa (USAREUR-AF) and U.S. Air Forces in Europe – Air Forces Africa (USAFE-AFAFRICA) have conducted joint multi-service operational training utilizing the Rapidly Deployable Small-Unmanned Air Defense System (RD-SUADS) at Grafenwoehr Training Area, Germany.
Built by defense robotics specialist Trust Automation (San Luis Obispo, California), the RD-SUADS is an air-transportable, palletized counter-small uncrewed aerial system (C-sUAS) platform. Procured under a $490 million U.S. Air Force Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract, the system is designed to provide rapid point defense for forward airfields, command posts, and expeditionary bases against Class 1 and Class 2 sUAS threats. The Grafenwoehr operational trials evaluated cross-service tactics and procedures (TTPs) for deploying self-powered, non-kinetic counter-drone shields within contested European operational environments.
TECHNICAL SPECIFICATIONS: TRUST AUTOMATION RD-SUADS COUNTER-UAS ARCHITECTURE
System Developer, OEM Contracting & Physical Envelope
⚡ Prime Systems Integrator: Trust Automation Inc. (San Luis Obispo, California)
⚡ Contract Vehicle: U.S. Air Force $490 Million IDIQ (Awarded August 2025; executing through 2030)
⚡ Physical Footprint: Standard NATO 463L Logistics Pallet Container Configuration (170 × 274 × 229 cm)
⚡ Air Transportability: Roll-on/roll-off and airdrop certified for C-130H/J Hercules, C-17 Globemaster III, and C-5M Super Galaxy transport airframes
⚡ System Variants (SUADS Family):
• RD-SUADS: Rapidly Deployable Palletized System (463L format)
• FS-SUADS: Fixed-Site Tower System (Permanent base defense architecture)
• Expeditionary SUADS: Luggage-sized, SUV-transportable tactical suite 
Power Architecture, Mobility & Endurance Specifications
💥 Power Generation: Self-contained integrated heavy-fuel/diesel generator providing continuous standalone operation for up to 4 days (96 hours) between refueling cycles
💥 Auxiliary Shore Power Interface: Standard DoD generator / military base power grid interface capability for permanent site operations
💥 Rapid Deployment Time: Fully operational within 30 minutes of offloading without requiring specialized ground support equipment (GSE)
💥 Environmental Hardening: Qualified for austere environmental operational envelopes (-32°C to +50°C), including high-dust and maritime salt-spray environments
Sensors, Electronic Warfare & Non-Kinetic Defeat Payload
🚀 Primary Search Radar: 4× Echodyne EchoShield solid-state, electronically scanned Metamaterial Electronically Scanned Array (MESA) radar panels providing 360-degree continuous azimuth coverage
🚀 Radar Detection & Tracking Envelope: Detects low-RCS Group 1/2 micro-drones out to 6–7 km (3.7–4.3 miles) under favorable conditions; tactical engagement tracking at 2–6 km
🚀 Optronics Suite: High-definition daylight camera paired with a cooled Mid-Wave Infrared (MWIR) thermal camera and Laser Rangefinder (LRF) for target identification and battle damage assessment (BDA)
🚀 Electronic Attack & EW Integration: Integrated with US DOD NINJA (Negation of Improvised Non-State Air Vehicles) radio frequency jammer and DroneBuster directional RF defeat systems
🚀 Interoperability & C2 Guidance: Listed in U.S. Department of War Joint Interagency Task Force 401 (JIATF 401) Counter-sUAS Quick Reference Guide; fully integrated into Forward Area Air Defense Command and Control (FAAD C2) networks
TIMES OF DEFENCE ASSESSMENT
The multi-service training on the RD-SUADS platform at Grafenwoehr highlights the U.S. military’s focus on countering low-altitude uncrewed aerial threats across European infrastructure and forward bases. The proliferation of inexpensive, weaponized FPV drones and reconnaissance quadcopters demands point-defense systems that can be rapidly deployed via air transport alongside frontline units.
From an engineering and air defense perspective, the RD-SUADS architecture offers several key operational advantages:
1. **Logistics Integration via 463L Standard**: Sizing the entire C-sUAS sensor, C2, and EW suite—including its onboard power generation—to a standard 463L cargo pallet allows the system to be transported using standard military air mobility assets. Units can air-drop or roll off an RD-SUADS module and establish a 360-degree counter-drone perimeter within 30 minutes without waiting for external power infrastructure.
2. **MESA Radar Precision**: Integrating Echodyne’s EchoShield metamaterial radar panels provides continuous, software-defined 360-degree surveillance. Unlike traditional mechanically rotating radars, MESA panels track high-speed, maneuvering micro-drones with high angular precision while consuming minimal electrical power.
3. **Multi-Layered Non-Kinetic Defeat**: Fusing radar and electro-optical tracking with the NINJA and DroneBuster EW suites allows the system to sever command-and-control telemetry and GPS/GNSS links. Neutralizing incoming drones via RF jamming avoids the high cost and collateral damage risks associated with firing kinetic missile or gun rounds near airfield infrastructure.
