Vivaldi counteroffensive advanced after Ukraine took Russia’s drones out of the fight, ISW assesses

The headline reads as a tactical success in a secondary sector, but the more consequential signal is what did not happen. According to the assessment cited by Euromaidan Press, Ukrainian armored vehicles reached heavy Russian fortifications in the Lyman sector without coming under drone attack. In a war where first-person-view drones and reconnaissance UAVs have made open movement across the front extraordinarily costly, the absence of drone strikes on an armored advance is not a footnote. It is a claim about who currently owns the low-altitude air and the electromagnetic spectrum above a specific slice of frontage.

To understand why that matters, it helps to separate the drone fight into its component layers. Russian tactical reconnaissance has relied heavily on small quadcopters and fixed-wing UAVs for observation, target acquisition, and battle damage assessment, with FPV strike drones and loitering munitions providing the punch. Ukraine has built a parallel ecosystem, and the contest is not only about airframes. It is about electronic warfare: jamming GNSS and control links, spoofing, direction-finding on enemy video and telemetry, and the constant software and frequency-hopping race between operators on both sides. When analysts read a drone-free armored advance as a sign of Ukrainian drone overmatch, they are describing a temporary local condition in which Ukrainian EW and counter-drone activity suppressed or displaced Russian UAV operations, while Ukrainian reconnaissance and strike drones shaped the approach. That condition is inherently local and time-limited. Drone advantage in this war has repeatedly proven to be a stock that gets spent: frequencies are countered, tactics are copied, and the window closes.