Russia last week warned that it intended to launch “systematic strikes” on targets in Kyiv linked to the Ukrainian military as well as decision-making centers, and urged foreigners to leave.

MOSCOW, June 2 (Reuters) - The Russian Defence Ministry said on Tuesday that its massive overnight strike on Ukraine was a response to what it called "terrorist acts" against targets inside Russia and said it had struck a range of Ukrainian military targets.

Ukraine has launched a $113 million campaign to cut off Russia's last overland supply route — and it's already working. Crimea is rationing fuel, and front lines are feeling the squeeze.

Ukraine's front lines have seen "significant strengthening," President Volodymyr Zelensky said on Monday, citing a report from the country's top military commander. Zelensky said Commander-in-Chief

Drone command centers, units, and operators are highly valuable targets, so Ukraine keeps them mobile and underground.

Ukraine said its forces struck Russia's Saratov oil refinery and the Lazarevo pumping station in a series of drone attacks targeting energy infrastructure

More than 32,000 casualties from the despot's army were reported in April.