Russian drone attack injures 27 in Kharkiv, Ukraine, damaging buildings and injuring children, sparking fires and chaos.

Ukraine said Saturday it struck a Russian airbase that military officials called a "home base" of some fighter jets.

KYIV, Ukraine -- Russia targeted Ukraine overnight with 322 drones, 292 of which were "neutralized" by being either shot down or supressed by other means, according to the Ukrainian air force. Eleven people, including two children, were injured in the Kharkiv area, in a drone strike overnight there, according to local emergency services.