Drones have pushed armored vehicles off the roads to Ukraine's front line, a Ukrainian brigade commander told RBC-Ukraine. Denys Perch, who commands the 107th Territorial Defense Brigade, says the drone-saturated belt has grown so deep that pickups no longer reach forward positions. The one enemy weapon his jammers can't touch is the fiber-optic drone.
The war has become a contest over who can pull people off the battlefield fastest, as cheap drones make any human movement near the front a target. Ukraine keeps out-inventing Russia at the front, but Russia copies each advance and floods the line with it at state scale.
When armor becomes the target
Until recently, armored vehicles still drove supplies to logistics hubs near the front. That is now almost impossible. Perch says that when a large, armored machine appears, Russian forces treat it as a prize target and swarm it with dozens of drones and munitions. Perch would sooner park his armor than seat soldiers inside it.
This Ukrainian UGV, beloved by Ukrainian intel, is now winning over NATO countries and global defense giants
A kill zone that keeps widening
On the busiest sectors, Perch says, the kill zone—the drone-ruled strip around the contact line—now runs 15 to 20 kilometers deep. Some positions take three days to reach on foot. Where troops once drove most of the way and walked the last stretch, they now walk it all.
Robots take the drive
Under Perch, the brigade climbed, by his account, from around 22nd to third among Ukraine's Territorial Defense forces on the military's strike-results leaderboard, the home-guard units now fighting on the front. Ground robots—unmanned ground vehicles (UGVs)—do the work that armor cannot. They haul supplies and evacuate the wounded, though the robot often can't be brought back. His brigade runs over 1,500 logistics missions a month by heavy bomber drones alone, and still more by first-person-view (FPV) drones and robots. Russia hunts those bombers, he says, with interceptors that scramble the moment they hear one take off, so his crews mix high and low flight to slip past. Perch expects robots to move from supply runs into combat, hitting Russian troops in their rear.
Ukraine wants robots doing 100% of frontline logistics. In June, they ran nearly 17,000 supply and evacuation runs
The drone his jammers can't touch
Both armies now field fiber-optic drones—machines guided by a hair-thin glass thread instead of radio. No signal means nothing to jam. Ukraine learned to block radio and digital drones, cutting their controls and video, Perch said. The glass-fiber ones his electronic warfare cannot reach, because there is no radio link to attack. His brigade still has no counter to them, Perch said, and he wants a technical fix that stops them.
