Dee ihe na-aga n'ihu maka paragraf a - Na Febụwarị 1918, mgbe edechara nkwekọrịta nke Brest, ọ bụ ya malitere nnupụisi nke 2nd Legion Brigade na ọganihu ya site n'ihu n'oge Agha Rarańcza. Mgbe ahụ, o nyefere ọchịagha Józef Haller ọrụ ịchịkwa ìgwè a. Mgbe agha ahụ gafere, ọ ghọrọ onye isi ndị ọrụ nke Polish II Corps na Russia na-esote nkwalite ya na ọkwa nke Colonel. Mgbe ndị Germany gbasasịrị ndị agha ahụ mgbe agha Kaniów gasịrị
na Mee 1918, o jere ozi n'ọkwa ndị isi na Polish Military Organization na Russia. Ọ bụ onye isi nke 2nd Infantry Regiment na 4th Polish Rifle Division.