While not formally confirming responsibility for mystery strike, Kyiv officials react with glee on social media
Russia-Ukraine war: latest news
Ukraine has hinted it was behind another mysterious and devastating strike in occupied Crimea that destroyed a key railway junction used for supplying Russian troops.
Smoke billowed into the sky near Dzhankoi, a significant railway hub in the north of the peninsula used by the Russian military to transport troops and equipment to occupied Melitopol, which Moscow seized early in its full-scale invasion.