The renewed Military doctrine of the RF, signed by the president on December 25, 2014, attracted attention of Ukrainian analysts and experts. Given hybrid agression of Russia against Ukraine, this document should underline deep analysis. For your attention we propose three analyses, prepared by different authors. The two - Oleksandr Piddubnyy and Viacheslav Gusarov - were published previously, while the third of Mr. Viktor Tsyganov appears for the first time on our web-site.