"The Left is rather prone to a perspective according to which the class struggle is something waged by the workers and the subordinate classes against the dominant ones.It is of course that. But class struggle also means, and often means first of all, the struggle waged by the dominant class, and the state acting on its behalf, against the workers and the subordinate classes. By definition, struggle is not a one way process; but it is just as well to emphasize that it is actively waged by the dominant class or classes, and in many ways much more effectively waged by them than the struggle waged by the subordinate classes."
January 1, 1970
https://en.wikiquote.org/wiki/Ralph_Miliband