Whakaotihia te rerenga e whai ake nei: Hei waahanga o te ope taua tuatoru a Edward Rydz-Śmigły, i whawhai te ope taua i te tau 1920 i te whakaeke a Kiev. I tiakina e ia te tua o Polani i te wa e hoki ana i te timatanga o te raumati 1920, ka whawhai ki nga Soviet i te Pakanga toto o Cycow. I roto i tenei pakanga, me te 7th Lublin Uhlan Regiment, i hangaia te 4th Cavalry Brigade. Whai muri i te pakanga, i whai te reimana i te hoariri ki Białystok me Augustów, i reira i tutaki ai ki nga hoia Lithuanian, e anga whakamua ana ki te tonga. Katahi ka whawhai i te
Te Pakanga o te Awa o Niemen, e noho ana i te raina wehewehe Polish-Soviet tae noa ki te waenganui o te tau 1921.