News
Ukraine's The Fourth Law signs memorandum of understanding with Lithuanian RSI Europe to produce thousands of drones
At Eurosatory, the world's largest defence technology exhibition held in France, Ukrainian defence technology developer The Fourth Law (TFL) signed a memorandum of understanding with Lithuanian RSI Europe, agreeing to develop joint drone manufacturing in Lithuania under the "Build with Ukraine" framework.
The Fourth Law presents a video of strikes against a full spectrum of targets — on land, water, and in the air
Kyiv, Ukraine – May 13, 2026 – The Ukrainian defense company The Fourth Law has presented a world-first exclusive video demonstrating the mass deployment of AI-powered terminal guidance on the battlefield across a full spectrum of targets: on land, on water, and in the air.
Drone Autonomy 2026: scaling solutions for the frontline
The Fourth Law and IRON, brought together those shaping the future of autonomous solutions on the frontlines: engineers, military personnel, manufacturers, investors, and government officials.
"The Fourth Law" and "Ukrainian Armor" Codify UB60D Drone with TFL-1 Autonomy Module
Ukrainian defense companies The Fourth Law (TFL) and Ukrainian Armor officially announce the successful codification of the UB60D 8-inch FPV drone equipped with the TFL-1 autonomous terminal guidance system, which increases strike effectiveness by 2-4 times.
The Fourth Law Unveils Zerov-8: A Game-Changing Autonomous Interceptor Against Shaheds
Ukrainian defense company The Fourth Law has officially introduced the Zerov-8, an autonomous interceptor designed to effectively counter enemy unmanned aerial vehicles (UAVs).
The Fourth Law and Odd Systems Host "Autonomy and Sovereignty" Event in Kyiv to Redefine the Future of Defense Tech
On February 26, the companies The Fourth Law and Odd Systems held "Autonomy and Sovereignty," a closed-door event in Kyiv for key industry stakeholders.
The Fourth Law Secures Strategic Investment to Accelerate Drone AI Development for Ukraine
The Fourth Law (TFL), a Kyiv-headquartered defense technology company, has secured a new round of funding backed by Axon (Nasdaq: AXON), the US public safety technology group.
The Lupynis-10-TFL-1 Autonomous Drone Is Available on DOTChain and Brave1 Market
The flagship Lupynis-10-TFL-1 drone with terminal guidance is now available on the DOTChain and Brave1 Market platforms. Military units can purchase the UAV using E-points, and for each successful target engagement carried out by drones equipped with the terminal guidance system, service members receive an additional E-point.
VYRIY PRO 10 drones with terminal guidance system TFL-1 now available on DOT-Chain by the Defense Procurement Agency and Brava1 Market with E-Points
VYRIY FPV drones equipped with the terminal guidance system developed by The Fourth Law are now available for procurement on DOT-Chain by the Defense Procurement Agency and for purchase under the Army of Drones.Bonus program on Brave1 Market.
Vyriy and The Fourth Law launch mass production of autonomous drones
Kyiv, Ukraine; 15 September 2025 – Vyriy, one of Ukraine’s largest drone manufacturers, and The Fourth Law, a leading Ukrainian developer of autonomy systems, announced the start of mass production of drones with terminal guidance.
Lupynis-10-TFL-1 and Autonomy Module TFL-1 received NATO codification
Kyiv, Ukraine; 1 September 2025 – UAS Lupynis-10-TFL-1 and Module TFL-1 are already codified by National Guard of Ukraine and Ukrainian Ministry of Defense
