Russia is changing its tactics of shelling Ukraine, targeting cities that are not protected by Western air defense systems with ballistic missiles. What is Russia trying to achieve and how to protect Ukraine – is discussed in the column of RBC-Ukraine by military-political observer of the group Information Resistance Oleksandr Kovalenko Russia is testing new patterns of shelling Ukraine. While previously Kyiv was mostly targeted with ballistic missiles, today the Russian Air Force is striking other Ukrainian cities that are not 100% protected. The missiles that the Ukrainian Air Force fails to…