# Ukraine's robots wage war behind Russian lines

> Airborne robot assaults and mine-clearing drones are helping Ukraine reclaim territory and compensate for manpower shortages.
- Title: Ukraine's robots wage war behind Russian lines · Ars Technica
- Summary: Airborne robot assaults and mine-clearing drones are helping Ukraine reclaim territory and compensate for manpower shortages. Ukraine is using ground robots…
- Keywords: ukraine, russia, military robots, drones, operation vivaldi, third army corps, donetsk oblast, airborne assault, mine clearing, counterattack, eastern ukraine, technology
- Source: Ars Technica — https://arstechnica.com/gadgets/2026/09/robots-make-combat-airdrops-clear-mines-as-ukraine-defeats-russian-pincer
- Published: 2026-09-24T18:39:47+00:00
- Read time: 1 min
- Topics: ukraine, russia, military robots, drones, operation vivaldi, third army corps, donetsk oblast, airborne assault, mine clearing, counterattack, eastern ukraine, technology
## Ukraine drops robots from drones
On September 21, 2026, Ukraine's Third Army Corps conducted a world-first airborne assault, dropping explosive ground robots from heavy drones more than six miles behind Russian lines to attack supply lines.
## Robots clear 18 miles of mines
Ukrainian ground robots safely cleared antipersonnel mines from more than 18 miles of routes, a task that would normally require two sapper companies and put human lives at risk.
## Robots handle 60 percent of mine work
Remote-controlled robots and their operators now clear about 60 percent of mines in the Third Army Corps' area of operations, removing humans from dangerous demining work.
## Robots take on combat duties
Ukrainian military robots now defend against Russian attacks with machine guns and conduct explosive kamikaze assaults on Russian positions, compensating for Ukraine's manpower disadvantage.
## Operation Vivaldi reclaims 96 square miles
Since May 2026, Ukraine's Operation Vivaldi has defeated a Russian pincer movement and liberated up to 96 square miles of occupied territory in eastern Ukraine's Donetsk Oblast.
## Ukraine achieves drone overmatch
Ukraine's electronic warfare systems neutralized about 20,000 Russian drones while drone strikes on Russian fuel supplies reduced diesel availability for Russian electronic warfare systems.
## Russia adapts but faces losses
Russia's elite Rubicon drone unit was withdrawn after suffering losses, though Russia continues testing new anti-drone systems and adapting Ukrainian innovations for its own warfare.
## Key takeaway

Ukraine is using ground robots for increasingly dangerous tasks, from airborne attacks to mine clearing, to overcome its numerical disadvantage against Russia.