Purpose: the research of structure of paramilitary left-radical groups (Red Army Faction and Zapatista). Methodical providing: the asynchronous international Comparative analysis (M. Il'in, L. Smorgunov, D. Sartori); the transactional analysis (E. Berne). Results. Globalization and informatization of the political process led to the formation new type of paramilitary left-radical groups: - the principle of network organizational structure; - willingness to interact with any ideological protest movements; - efficiency in the controversy with the political enemy; - a positive image; - minimizing the use of military force and to maximize the outreach component. Traditional methods of armed suppression of these groups used by the state, are ineffective. The author recommends the information and ideological practices. Practical implications. Results of research can be used in practice to resistance to influence of extremist ideologies of the radical-left orientation, counteraction against propaganda and to develop the communications strategy to counter extremism and terrorism.