Old American armor, new Ukrainian brain: Skelya regiment nears completion of M1117 unmanned conversion

Ukraine's 425th Separate Assault Regiment Skelya is converting American-made armored vehicles into remotely operated platforms as part of its "remote infantry" concept, head of the regiment's innovation support group Edhar Vinnik wrote in an exclusive column for 24 Kanal. The approach rests on a simple principle: if a machine can do the job, no soldier should risk their life doing it, Vinnik argued. The regiment established an Innovation Center to develop unmanned systems and robotic platforms, Militarnyi reported.
The M1117 is the second vehicle Skelya has converted to unmanned control—after completing the Novator armored car in June—and the regiment's approach won a Defense Ministry DELTA innovation competition on 31 August 2026, earning approximately $33,700. The pattern suggests Ukraine's cheapest path to unmanned ground capability may not run through purpose-built robots but through vehicles already in service, upgraded with off-the-shelf hardware.
M1117 conversion nears completion
The regiment is in the final stages of converting the American M1117 Guardian into a remotely controlled platform. The 4x4 vehicle has been in Ukrainian service since 2023.
"The project of remote control of the American armored wheeled vehicle M1117 is in the final stage," Vinnik said.
This is Skelya's second such conversion. In June, the regiment completed a similar project with the Novator armored car. The Novator received multiple communication channels: Starlink, LTE, and Silvus radio systems. Vinnik argued the conversions prove that remote control can scale to any vehicle in service, if the hardware supports it.
Software ties the system together
Without adequate software, all unmanned platforms would remain isolated machines, Vinnik noted. The regiment's IT Innovation Department develops proprietary software for coordinating unmanned systems. One solution replicates functionality similar to R2D2—a network data-relay infrastructure that enables remote equipment operation. Using off-the-shelf routers cut the cost roughly fourfold.
"Without adequate software, all these drones and ground systems would remain just separate machines," Vinnik said.
The cost reduction matters for scalability, Vinnik argued. A technology that exists in one copy is a demo—one cheap and reliable enough for hundreds of crews is a capability. The regiment measures its progress by one number, he wrote: how many soldiers were not sent where they could be killed or wounded.
Why old armor gets a second life
The M1117 Guardian—built on the Cadillac Gage Commando chassis from the Vietnam War era—exemplifies the trend. The regiment's Innovation Center, established in autumn 2025, won a Defense Ministry DELTA innovation competition on 31 August 2026. Skelya's approach reflects a broader Ukrainian trend of converting existing vehicles into unmanned platforms rather than building robots from scratch. The National Guard's Khartiia Corps earlier converted a 12-ton US-made M113 armored personnel carrier into an unmanned platform for remote demining and logistics, fitting it with anti-drone armor and a mine flail. Ukraine is also rebuilding Soviet BRDM-2 armored scouts into remotely operated robotic platforms, and three units recently received Kaban—a bolt-on kit that turns ordinary vehicles into uncrewed ones.

