Portuguese 
Spanish 
At Eurosatory 2026 — the world’s largest land defense fair, held in Paris in June — the company VisionWave unveiled two systems that operate without waiting for a human command: the TALON, an autonomous tactical aerial drone, and the D-FLY, an autonomous interception platform capable of identifying threats and eliminating them in the air without any operator needing to press a button.
The TALON and the D-FLY: what they are and how they work
The TALON — Tactical Autonomous Aerial System — is a drone developed for tactical missions in urban and open field environments. Unlike remotely piloted systems, the TALON uses embedded computer vision and artificial intelligence to identify targets, plot routes, and execute missions without relying on constant communication links with an operator. This makes it immune to radio signal jamming — one of the main countermeasures used to neutralize conventional drones.
The D-FLY is the interception system: a platform specifically designed to destroy adversary drones in the air. It detects, tracks, and engages aerial targets fully autonomously, using radio frequency sensors and cameras to identify threats and calculate interception trajectories. It is what the industry calls a “killer drone” — a drone whose sole purpose is to destroy other drones.
VisionWave presented the two systems side by side at Eurosatory as an integrated ecosystem: the TALON conducts offensive missions, the D-FLY protects the perimeter. Together, they cover both attack and defense in an environment where drones are the dominant threat.
-
Ukraine Converts Magura V7 Robotic Boats into Drone Carriers: Now Launching FPVs and Thermobaric Rockets from the Black Sea Unmanned
-
U.S. Space Force Activates Meadowlands, the Most Compact Satellite Jammer Ever, Plans Five New Electronic Warfare Bunkers Worldwide
-
Finland Becomes NATO’s Rocket Workshop as Lockheed Martin Opens First European MLRS Maintenance Center
-
Ukraine Unveils Autonomous Underwater Drone Capable of Silent Navigation at 300 Meters Deep
Why engagement without human operator is the most important leap
What makes the TALON and the D-FLY distinct is not speed, range, or payload — it is the absence of a human in the decision loop. Conventional drone systems require a remote pilot who views the camera feed, identifies the target, and confirms the attack. This process takes seconds, and in high-intensity combat, seconds determine outcomes.
An adversary drone at 80 km/h covers more than 20 meters while an operator hesitates. An autonomous system like the D-FLY responds in milliseconds — which means that against fast threats like FPV drones or low-cost cruise missiles, autonomy ceases to be a differential and becomes a requirement.
Ukraine has already demonstrated this in practice: the barrages of Russian kamikaze drones arriving in groups of dozens or hundreds simultaneously make it impossible for human operators to process and respond to all threats individually. Autonomous engagement is the only viable response against saturation attacks. I wonder what would have happened in attacks like the one in Kharkiv in 2024 if the D-FLY had been protecting the perimeter.
Eurosatory 2026 and the new autonomous defense doctrine
Eurosatory takes place every two years and brings together more than 60 countries. In 2026, the dominant theme was the integration of AI and autonomy in land combat systems — a shift that the war in Ukraine accelerated by three to five years compared to the schedule that the Western defense industry had projected.
In addition to VisionWave, dozens of manufacturers presented autonomous engagement systems at different stages of maturity. What was once an experimental concept — drones that decide on their own — is now in the operational deployment phase. The legal and ethical debate over “lethal autonomous weapons systems” (LAWS) has not yet been resolved, but the reality of the battlefield is advancing faster than international treaties.
For NATO, which signaled massive investment in autonomous systems after the 2025 summit, what Eurosatory 2026 showed is that the technology is available — what is lacking is a doctrine of use, rules of engagement, and command infrastructure to integrate these systems into existing forces.
What this changes for countries like Brazil
Brazil has one of the largest land borders in the world — 16,000 kilometers — and operates with limited patrol resources. Systems like the TALON represent the possibility of actively monitoring borders with autonomous drones that identify threats without needing a dedicated operator for each flying unit.
The Brazilian Air Force operates reconnaissance drones and has national development projects for UAVs. But the gap between a reconnaissance drone and an autonomous engagement system is enormous in terms of software, sensors, and doctrine of use. What Eurosatory 2026 made clear is that this gap is being rapidly shortened by countries that invest — and those who do not keep up will arrive at the next war with technology two generations behind.
Eurosatory 2026 also revealed something about the state of international regulation: while autonomous drones with lethal engagement capability proliferate at commercial defense fairs, the diplomatic debate on LAWS (Lethal Autonomous Weapons Systems) at the United Nations has been stalled for years. The group of governmental experts discussing the topic has never reached a consensus on prohibition or regulation. The practical result is that systems like the TALON and the D-FLY reach the market without an international legal framework defining the rules of use — what is the minimum acceptable level of human supervision, how to determine responsibility when an autonomous system accidentally causes civilian damage, and under what circumstances engagement without “meaningful human control” is allowed. For countries purchasing these systems — potentially including NATO members — this absence of clear rules is both an operational convenience and a long-term reputational and legal risk. The battlefield is resolving in practice what diplomats have not been able to resolve in theory.
When autonomous drones start making life or death decisions without consulting any human, who is responsible for what happens?
