Yasuie HOJO and others were sent to intercept the rebel forces, but they were defeated in the battles at Iruma-gawa River (the Tama-gawa River system) and Kume-gawa River (in the present Higashimurayama City, Tokyo Prefecture) and they were also beat in the battle of Bubaigawara (fought in the present day Fuchu City, Tokyo Prefecture).
幕府側では北条泰家らを迎撃のために向かわせるが、入間川(多摩川水系)と久米川（東京都東村山市）での合戦で敗退し、分倍河原の戦い(鎌倉時代)（東京都府中市(東京都)）でも敗れた。