Buuxi weedha soo socota: 12 Sebtember 1920, ciidamada Polish-ka ee ka baxay
Dagaalkii Niemen ee uu hogaaminayay General Władysław Sikorski ayaa bilaabay weerar guul leh oo ka dhan ah Volhynia oo ay haysteen Ruushka. Ciidanka Fardooleyda 1aad ayaa laga badiyay Równe 18kii Sebtember waxaana lagu qasbay inay dib ugu laabtaan dhanka bari. Dhamaadkii bishii Sebtember, ciidamada Booland waxay gaareen wabiga Słucza, oo u dhow khadadka ay qabteen Ruushka ka hor inta aysan bilaabin duulaankooda dhanka Warsaw. Wax yar ka dib, Ciidanka Budyonny waa in laga saaraa safka hore, si aysan ugu soo laaban ilaa xabad joojinta Oktoobar.