civil war and factional conflict

His revolutionary montage technique depicted class struggle and civil conflict in films like Battleship Potemkin and October, becoming the visual language of ideological warfare.

His politically engaged realist cinema consistently explores factional divisions, class conflict, and social breakdown in works like Kes and I, Daniel Blake.

His challenging narratives examine violence, moral fragmentation, and societal division in contemporary Mexico, particularly in films like Battle in Heaven and Post Tenebras Lux.