this game reminds me of the Trkanje-Beli War,
the Trkanje-Beli War was a 50 year long conflict between the 2 yugoslavian villages of Trkanje and Beli because of poorly drawn and undefined borders of fields and pastures in the neighboring.
Local leadership of the villages boycotted marriage between people from Trkanje and Beli for 40 years. the Conflict ended when the Yugoslav National Army did a military intervention in 1950 on the border to stop the skirmishes and ambushes the local militias of the villages did to eachother.
Nobody was killed in the conflict, only 379 people were injured in the skirmishes. the militias used pitchforks, clubs and shovels in the skirmishes. 5/10 would play again