Taras Ostapchuk ran a streetlight manufacturing company before the war. He joined the Ukrainian army in 2022, became an aerial drone pilot, and was injured in 2024. He then founded Ratel Robotics — teaching himself through YouTube and internet forums.
The company now employs more than 300 people and produces a range of ground drones for mine placement, mine clearance, troop evacuation, and supply delivery.
His story is not unusual in Ukraine. According to the report, the four years since Russia’s full-scale invasion have produced an entire drone industry built from nothing — covering design, manufacturing, and battlefield operation.
Machines Built for a Drone-Dominated Front Line
The front line has shifted from an artillery battle to a first-person-view drone fight. Ground-based robots now carry ammunition, launch attacks, and evacuate the wounded. Long-range kamikaze aircraft pound Ukrainian territory while specialised interceptor drones knock them down.
Parts of the front are so exposed that a petrol or diesel truck — its hot engine visible on infrared cameras — is an easy target. Ratel‘s machines run fully electric and are virtually silent at low speed.
Two current models were tested in a field outside Kyiv: the four-wheeled Ratel M and the six-wheeled Ratel X. The larger carries a 600-kilogram load at 12 kilometres per hour across a range of more than 100 kilometres. Operators can control them from kilometres behind the line — or from the other side of the world — via a Starlink connection and a laptop.
Already 100 of these models are deployed on the front line. One reportedly kept operating after losing two wheels. In another mission, a unit carrying 400 kilograms of explosive crawled silently to a building housing Russian soldiers before detonating.
“I enjoy what I do,” Ostapchuk said.
Cost and Scale
The six-wheeled Ratel H costs $55,000 — a package that includes a trailer, a Starlink dish, a laptop, and a controller.
Ratel Robotics is one part of a broader ecosystem. Killhouse Academy, run by the 3rd Assault Brigade, operates as Ukraine’s leading drone-pilot school. Its R&D chief goes by the call sign Shark. Labs and factories across the country feed a pipeline the Ukrainian government hopes to monetise after the war — selling devices and expertise to Western states.
The scale of destruction a single low-cost machine can deliver has reshaped how both sides think about battlefield logistics and attack. Ukraine built this capacity under fire, with no prior industry to draw from.
This article is a curated summary based on third-party sources. Source: Read the original article
