Ukraine drone overmatch enables Vivaldi counteroffensive advance in Lyman sector, ISW says

Ukrainian armored vehicles reached heavy Russian fortifications in the Lyman sector without drone attack, indicating Ukrainian drone superiority has degraded Russian reconnaissance-strike capabilities. ISW assesses this as a sign of overmatch enabling the Vivaldi counteroffensive. The development suggests a shift in battlefield dynamics favoring Ukraine, though the durability of this advantage remains uncertain.