The agent had been watching for weeks, carefully observing the movements of Russian patrols, surveillance blind spots and the irregular arrival of the cargo trains.

Russia says it used its new Oreshnik hypersonic missile and other weapons in a massive strike on Ukraine​. Ukrainian President Zelenskyy says a drone hit the Qatar embassy.

Russia’s Defense Ministry announced it carried out a precision strike last week using its hypersonic Oreshnik missile, claiming the attack disabled a major Ukrainian aviation repair and drone production facility in the Lviv region.

Vladimir Putin has been lying to Donald Trump and the world about the war in Ukraine, and his false claims have proven costly for both Ukraine and Russia.

The U.S. has said it does not believe Ukraine attempted to strike Putin's residence, and Kyiv called the Kremlin's claim a lie.

Russian commanders told Putin during an inspection visit that Moscow's forces had captured towns in Ukraine's eastern region of Donetsk.

Kyiv denies an attack, but Moscow is already using it as an excuse against peace talks.

Ukraine's military said on Saturday it had struck the ​Zhutovskaya oil depot overnight. Ukraine has been targeting Russia's energy infrastructure in recent months, aiming to cut off Moscow's ability to finance its military campaign against Kyiv.