The guerrilla song "Fight the Bolshevik" came into being during World War Two. It accompanied partisans through long years of hiding. Its creator was most probably a member of the "Self-Defence Force of the Wołkowyjska Land". Its goal was to motivate the Cursed Soldiers to fight the Red Army, which "blessings" they knew all to well, unlike western countries.
https://en.wikipedia.org/wiki/Cursed_soldiers