Would be interesting to compare the nazi methodology with the Russian way of war in chechnya. Russia seemed to get submission through not very nice means.
They both tended to use locals to do their dirty work. For example in Chechnya they didn’t use many “Slavic” Russians but mostly Allies from Chechnya or ex-republics of the CCCP. The nazis also recruited locals.
TIL: you should use CCCP only if abbreviating using Cyrillic. In the Latin alphabet, you should use SSSR or, in English, USSR.