 Nyorai kupfuurira kweiyi ndima - Mushure meGrigory Semyonovs OMO, yakavakirwa muChitta uye inotsigirwa nemauto ekupindira eJapan, akaonana neHurumende yeChinguva cheSiberia pasi paPyotr Vologodsky munaGunyana 1918, akasimudzirwa negurukota rehondo rehurumende yeOmsk Pavel Ivanov-Rinov pachinzvimbo checolonel uye akasarudzwa semutungamiriri we5th Pri-Amur Army Corps. OMO nemamwe mapoka muRussian Far East akaiswa pasi pe5th Corps itsva. Boka racho rakagamuchira midziyo nemari kubva kuvaJapan, kubatanidza pfuti, zvombo, pfuti dzomunda, uye zvipfeko. Mukuwedzera kune zvombo zvemauto, 5th Corps yakashandisawo ndege masere uye zvitima zvakawanda zvemauto. Pakanga pane kusagadzikana pakati pevateveri vaSemyonov muOMO nemamwe mauto e5th Corps ayo akanga akavimbika zvikuru kuhurumende yeProvisional Siberian Government, uye vaiona mumwe nemumwe nekusava nechokwadi. Apo Admiral Alexander Kolchak, mukwikwidzi waataman nevatsigiri vake vokuJapan, akatora hurumende yeSiberia mukubvuta, ruvengo pakati pemapoka acho maviri rwakawedzera. Semyonov akavharira kutaurirana kweteregirafu pakati peOmsk neVladivostok, uye akaramba kutevera zvaakarayirwa. Muna December 1918 Kolchak akabudisa Directive No. 60 iyo yaipomera Semyonov mhosva yechitsotsi uye utsinye, ichimubvisa pakutungamira kwe5th Corps. Pakati paDecember, Semyonov akatumidza zita re5th Pri-Amur Corps kuti Separate Eastern Siberian Army uye akaenda pasi pezita iroro, ne5th Corps ichiparadzwa. 