Ukraine’s New Defence Mechanism in the Disguise of Hedgehog.

Kyiv; December 2025: In an unprecedented move, the Ukrainian Defence has unveiled a new defence mechanism in mitigating its enemy Russia’s Drone Invasion. A tank fitted with bristling metal wires, is one of the clearest images yet seen of a new kind of anti-drone armour first spotted on invading tanks in Ukraine in the autumn of 2025. The armour is reportedly made from steel cables cut into uniform lengths, then unraveled into individual wire strands. The spiky wires are then affixed to a metal cage fitted to the tank or vehicle.

Both sides in the Ukraine conflict are now using the new anti-drone coverings, dubbed “hedgehog armour.”

A Ukrainian Official Source has informed that the “fluffy” armour is designed “to get drones tangled and not detonate, or detonate at a distance” from the vehicle hull.

Most kamikaze first-person view (FPV)drones are fitted with a fuse that protrudes from its warhead and detonates on impact. The spiky new armor could potentially entangle such a drone before its fuse reaches a solid surface.

The Source said one Russian hedgehog tank operating near Toretsk in the Donetsk region absorbed dozens of hits from Ukrainian FPV drones before it was finally destroyed. She adds that against larger and faster kamikaze drones, such as the Russian Lancet, hedgehog armor offers little protection.

Carlo Masala, a professor and military expert at the Bundeswehr University in Munich, told reporters that the latest anti-drone measure “seems to be a new tactic to bring manoeuvre back into warfare”.

With the effectiveness of cheap FPV drones capable of destroying tanks worth up to millions of dollars, both sides in the conflict have struggled to carry out the kind of armored assaults that were once a cornerstone of military tactics.

In recent months, Masala says, “we have only seen incursions by a few soldiers behind enemy lines”. Large troop and vehicle movements have been largely limited to foggy days when poor visibility reduces the threat of reconnaissance and FPV drones.

The unusual new armor reportedly comes with drastic tradeoffs for tank crews. A Russian tank driver recently gave a media interview in which he described a tank being fitted with hedgehog armor. As a result of the added weight, the tank “didn’t even make it 10 kilometres before one of the drivetrain components failed”. The tank driver added that the bulk of the hedgehog armor means the “stress on the components of the tank is immense”. Adding to what the tank driver has asserted, Masala said such drawbacks “seem to be accepted in order to bring more manoeuvre warfare back”.

The cumbersome vehicle was used as a decoy to draw attention away from Ukrainian troops withdrawing from their positions. “Enemy FPVs flew into the tank. There were about 5 or 6 hits, which the crew almost did not feel”, Rybakova says, “but then the enemy dropped an anti-tank mine, which set the vehicle’s engine ablaze. It’s a pity about the tank, but the people remained alive and the task was accomplished”, she says.

Team Maverick.