Russia has used its fleet of bombers to rain hellfire on Ukraine. On June 1, Kyiv responded by going after those bombers.

U.S. President Donald Trump says he's spoke with Russian President Vladimir Putin and that the Russian leader told him “very strongly” that he will respond to Ukraine’s weekend drone attack on Russian airfields.

Putin’s forces strike Kharkiv with ‘most powerful’ attack since start of war - Kharkiv mayor says 22 people wounded in overnight attack by drones, missiles and bombs