The empire strikes back. Last week, Ukrainian spies destroyed a large chunk of Russia's fearsome nuclear bomber fleet using small, smuggled drones. On Friday, Russia retaliated with some of the largest air raids against Ukraine to date.

Russia's UK ambassador said that Ukraine's recent drone attacks on airbases for nuclear bombers could escalate the conflict to "World War III" as he suggested that Britain was involved

MOSCOW: Ukraine's dramatic drone attack on Russian bombers over the weekend has increased the risk of escalation to "unacceptable" levels, said US envoy Keith Kellogg. "The risk levels are going way up,