Direct proof of use
In July 2025, Oboronka reported that Ukrainian Armored Vehicles' UB60D strike UAV complex had been approved for operation by Ukraine's defense forces. The company described the UB60D as a pre-equipped FPV drone based on a 60 mm fragmentation mortar shell, with the munition arriving to front-line units already fitted as the drone warhead.
The same report placed the system inside the war rather than only in development: it said the complex had been tested in a combat zone in January 2025 on the Pokrovsk axis near Udachne and was then being supplied to units in the Zaporizhzhia direction.
Sources: Oboronka UB60D Codification
Narrative
The documented Ukrainian use is not conventional 60 mm mortar fire from a tube. It is the adaptation of a 60 mm fragmentation mortar shell into a ready-to-use FPV strike drone warhead, with the mortar bomb serving as the explosive payload inside the UB60D system.
Ukrainian Armor and later reporting emphasized that this arrangement reduced field integration work because the drone was delivered with the warhead already installed. Ukrainska Pravda reported in September 2025 that more than 5,000 UB60D drone systems had already been produced after serial production started, and repeated the company's description of the UB60D as a fully equipped FPV drone based on a 60 mm fragmentation mortar round.
By June 2026, Oboronka reported that Ukrainian Armor had shown a UB60D strike on a communications antenna more than 20 km from Ukraine's state border. That report again described the UB60D as carrying an integrated warhead based on a 60 mm mortar munition.
Sources: Oboronka UB60D Codification, Ukrainska Pravda UB60D Serial Production, Oboronka UB60D Russia Strike