Ukrainian drones killed at least 10 people in attacks against targets across Russia and Russian-occupied areas of Ukraine, including a warehouse owned by online retailer Ozon and an industrial facility, Russian officials said on Saturday. Russia and Ukraine are both ramping up drone campaigns aiming to cripple each other’s economic infrastructure, often striking targets far beyond the war’s front lines, as fighting on the battlefield grinds toward the 4-1/2-year mark.

More than 130 wounded in drone strike in central Ukraine

The governor of Russia’s Samara region said on Saturday that Ukrainian drones had hit an industrial facility, as well as a warehouse belonging to Ozon, a