Tell me you don't know what communism is and can't recognise a dictatorship under the guise of communism without telling me you don't know what communism is.
I imagine that you're from the US? If so, it's understandable. Dr. Strangelove was what opened my eyes to how demonised it is and how misguided people in the US are to its true ideology and meaning.
The USSR, where the gov controlled most of the means of production, is the antithesis of communism.