Russia's new Arena-M defense system struggles against volume of Ukrainian FPV drones

Russian forces have deployed the Arena-M active protection system to the front line in Ukraine, after a long delay in its introduction. However, its use under real combat conditions is now revealing significant limitations.

System reaches the front

Arena-M is a Russian-developed active protection system designed to shield armored vehicles from incoming munitions. Although its arrival at actual combat positions in Ukraine had long been anticipated and repeatedly delayed, the system has now finally reached the front.

Struggling against sheer numbers

The main challenge facing Arena-M is the sheer volume of first-person view (FPV) drones deployed by Ukrainian forces. The system is reportedly unable to effectively counter situations where a large number of these drones are directed at a single armored vehicle, whether simultaneously or in succession. This suggests that even modern protection technologies face serious challenges when an opponent relies on cheap, mass-produced attack tools deployed in large quantities.

Context

FPV drones have become one of the defining features of the war, as they are relatively inexpensive, widely available, and capable of effectively threatening even costly, technologically advanced armored vehicles. The situation with Arena-M illustrates a broader trend: protection systems built to counter isolated or limited threats can prove insufficient against the mass drone attacks employed by Ukrainian forces.