How do Ukraine's long-range drones evade Russian defenses?

Drone attacks have surged since the spring, repeatedly hitting major Russian refineries and becoming a key strategic asset for Ukraine. Here, we break down their characteristics, strengths and limitations into five points.

Drone attacks have surged since the spring, repeatedly hitting major Russian refineries and becoming a key strategic asset for Ukraine. Here, we break down their characteristics, strengths and limitations into five points.