NATO Launches First Counter-Drone Test Campaign in Latvia to Boost Air Defense Readiness.

NATO has launched its first TEVV (Testing, Evaluation, Verification, and Validation) campaign for unmanned and counter-drone systems at Latvia’s Sēlija training area, advancing the Alliance’s ability to detect, track, and neutralize emerging aerial threats.

The trials, conducted at the Innovation Range in Latvia, brought together defense firms from NATO member states and Ukraine to test UAS (Unmanned Aerial Systems) and C-UAS (Counter-UAS) technologies under operational conditions, focusing on interoperability, system performance, and rapid response against realistic drone threats.

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Counter-drone system on the ground during testing activities at the Sēlija Military Training Area in Latvia, March 2026. (Picture source: Ministry of Defence of Latvia)

The campaign gathered industry, operational units, and government stakeholders to test high-speed interceptors, electronic warfare (EW) systems, and layered air defense solutions in an open testing environment, according to NATO information published on March 18, 2026. The effort supports rapid capability iteration and integration, addressing urgent battlefield requirements observed in Ukraine and reinforcing NATO’s ability to counter mass drone attacks.

The NATO Innovation Range in Latvia is designed to replicate complex operational environments where both UAS and C-UAS systems can be assessed under dynamic conditions. The Sēlija site enables high-altitude and high-velocity drone interception trials, a critical requirement as modern threats increasingly involve fast and maneuverable platforms operating beyond traditional short-range air defense envelopes. This allows developers to evaluate kinetic interceptors, proximity-fused munitions, and emerging concepts against realistic aerial targets.

The site also enables testing of electronic warfare solutions in an open-spectrum environment. Companies deployed jamming systems, spoofing technologies, and signal disruption tools to assess effectiveness against multiple drone communication architectures, including GNSS-dependent and autonomous navigation systems. This reflects a growing operational shift toward soft-kill solutions, which provide scalable and cost-effective responses to drone swarms compared to missile-based interceptors.

The inclusion of Ukrainian industry and operational input highlights the direct connection between NATO experimentation and combat experience. Ukrainian forces continue to face sustained drone threats ranging from commercial quadcopters to long-range loitering munitions. This operational feedback provides critical data on system survivability, resilience, and effectiveness in contested electromagnetic environments.

From an industrial perspective, the TEVV campaign offers defense companies a structured pathway to validate prototypes and pre-production systems in front of NATO stakeholders. This reduces the gap between development and procurement by aligning technical performance with operational requirements early in the lifecycle. It also supports standardization across Allied forces, which is essential for multinational interoperability during joint operations.

The testing activities are part of a broader NATO effort to accelerate innovation cycles in response to rapidly evolving threats. By conducting multiple TEVV campaigns throughout 2026, the Alliance is building a continuous feedback loop between developers, users, and decision-makers. This approach supports faster adaptation and more efficient integration of new technologies into operational units.

Technically, the systems evaluated during the campaign span multiple layers of defense, including short-range air defense platforms, mobile electronic warfare units, and integrated sensor networks combining radar, electro-optical, and radio-frequency detection. The ability to connect these elements into a coherent chain from detection to neutralization is central to countering saturation drone attacks.

The operational relevance of this initiative is reinforced by the increasing use of drones in both high-intensity conflict and hybrid warfare scenarios. Adversaries are leveraging low-cost unmanned systems to conduct reconnaissance, overwhelm defenses, and deliver precision effects. NATO’s focus on validated, adaptable counter-UAS solutions directly addresses this challenge and strengthens force protection across deployed units.

The establishment of a permanent testing and validation ecosystem in Eastern Europe enhances NATO’s forward posture and technological responsiveness. By positioning the Innovation Range in Latvia, close to the Alliance’s eastern flank, NATO aligns capability development with its most pressing security challenges. This improves deployment timelines and reinforces deterrence by demonstrating a credible and continuously evolving counter-drone capability.

Written by Alain Servaes – Chief Editor, Army Recognition Group
Alain Servaes is a former infantry non-commissioned officer and the founder of Army Recognition. With over 20 years in defense journalism, he provides expert analysis on military equipment, NATO operations, and the global defense industry.