U.S. Army Tests Ukrainian Drone Detection Technology at California Base

• •A device resembling Ukraine's Obriy 1.3 was spotted at a U.S. Army training exercise.
• •The BlackSky Guardian-1 can detect drones up to 2 kilometers and offers directional data.
• •Kara Dag Technologies is collaborating with Anduril Industries to improve drone detection technology.

A handheld drone-detection device resembling Ukraine's Obriy 1.3 was seen at a U.S. Army training exercise in Fort Irwin, California. The device, identified as 'BlackSky Guardian-1,' was used during an October 2025 training rotation. The Obriy 1.3, developed by Kara Dag Technologies, detects various drones and has been deployed in Ukraine since 2023. It can identify drone signals up to 2 kilometers away and provides directional information. The U.S. Army has not confirmed the device's identity or its link to the Ukrainian system, as original markings were obscured. This development aligns with the Army's focus on counter-drone technologies amid lessons learned from the Ukraine conflict. Kara Dag Technologies has partnered with Anduril Industries to enhance drone detection capabilities. The U.S. Army's recent exercises reflect an increasing integration of drone warfare tactics into military training.