Introduction. The contemporary European social and cultural landscape feels the pressure of security challenges. It is true, that Europe has a strategy of overcoming the possible challenges, but it has sense to review ones strategy abilities to be effective at the face of new manifestations of aggression. Methodology. The authors use heuristic philosophical methodology which can make mentioned strategy more holistic having clear vision of the essence of war and peace phenomena. The research is going to perform precious conceptualization of the strategy contours initiated at the previous publications of O. Bazaluk. Originality. Authors defined the series “fatal” mistakes of the European Security Strategy and formulated the list of objectives...