Analysis of information sources in references of the Wikipedia article "Social engineering (political science)" in English language version.
[...] class war [...] was a fundamental part of Bolshevik social engineering and the party's mission to build a new socialist world. [...] along with victory in the civil war came the rise to prominence of a new type of party cadre: the tough, utterly ruthless functionary [...] these cadres fit the popular image of the gruff, leather-jacketed commissar rushing from emergency to emergency on his motorcycle.