Perhaps in retaliation for the attacks on the Russian landing ship in the Black Sea, Russian rockets rained on Ukrainian cities overnight on Dec. 28. Cities targetted were Kiev, Odessa, Kharkov, Zaporoshye, Dnepr, and in the Poltava, Ternopil and Khmelnytsky regions. The representative of the UAF Air Force Command Yuriy Ignat said on the Rada TV channel that the Ukrainian air defense forces observed air targets in almost the entire airspace of the country.