information:filtering
Strategy

The strategy behind the formation of the Warsaw Pact was driven by the desire of the Soviet Union to prevent Central and Eastern Europe being used as a base for its enemies. Its policy was also driven by ideological and geostrategic reasons. Ideologically, the Soviet Union arrogated the right to define socialism and communism and act as the leader of the global socialist movement. A corollary to this was the necessity of military intervention if a country appeared to be "violating" core socialist ideas, i.e. breaking away from the Soviet sphere of influence, explicitly stated in the Brezhnev Doctrine.