Basically what the title says. Did any nations fight a war (civil war or otherwise) with the direct result of abolition? Conversely, did any nations fight a war (civil or otherwise) with the aim of not abolishing slavery?
I know Haiti's war for independence, but large-scale de facto slavery has continued more or less continuously since the revolution so I don't know if that counts.
Simon Bolivar was a revolutionary hero who freed most of South America from Spanish colonialism and ended the slavery of the indigenous peoples