An air-raid warning was issued throughout Ukraine on the afternoon of 3 December due to the take-off of a Russian MіG-31K.
Source: Ukraine’s Air Force; air-raid warnings map
Details: Ukraine’s Air Force recorded the takeoff of a Russian MiG-31K from the airfield in Mozdok, Russia.
Updated: After nearly two hours, the all-clear was given.
At the same time, the air-raid warning is still in effect in the east and south of Ukraine, where tactical aircraft are active.