Russia and Ukraine exchanged large drone attacks on Sunday night into Monday, with alleged Ukrainian UAVs forcing flight restrictions at three Russian airports.

Russia appears to be using drone attacks on civilians to train young pilots, says a Ukrainian lawmaker with ties to Ukraine's military. One city has been hit by hundreds of drone strikes this year.

Russia’s military on Tuesday said it would retaliate against Ukraine after Kyiv attacked Russian regions by firing six US-made ATACMS ballistic missiles, six UK-made Storm Shadow cruise missiles and launching one of the biggest drone attacks to date.

Russia attacked the Ukrainian capital with a barrage of drones and missiles Saturday, leaving at least four people dead, while industrial sites in Russia were set ablaze by Ukrainian strikes

Ukrainian President Volodymyr Zelenskyy warned allies that the defense of his nation is a litmus test for broader Western resolve.

On January 21, two men were killed in Hoptivka village in the Kharkiv region as a result of a Russian drone strike. — Ukrinform.

Ukrainian officials say Russia is using drones to target civilians in Kherson. Some Russian soldiers appear to be bragging about the deadly attacks on social media.

A drone attack by Ukraine has set an oil depot in Russia's Smolensk region on fire, in the latest in a series of strikes targeting Russian energy infrastructure in recent weeks