A new generation of Ukrainian mid-range drones is disrupting Russia’s southern supply lines, giving Kyiv a chance to derail Moscow’s plans for a summer offensive.

Ukraine's $113 million drone campaign has cut Russian cargo traffic into Crimea by over 66%, creating fuel shortages and raising geopolitical risk for

Ukraine has concentrated its best drone units against the Kremlin’s supply lines to Crimea. Probably, no army has ever faced so many skilled drone pilots as Russia in southern…