Dee ihe na-aga n'ihu maka paragraf a - Ka ọ dị ugbu a, ndị agha Poland gbalịrị ịkwaga na mpaghara Romanian Bridgehead, ka na-eguzogide mwakpo ndị Germany. Site na 17 ruo 20 Septemba, ndị agha Polish "Kraków" na "Lublin" meriri n'agha nke Tomaszów Lubelski, agha nke abụọ kachasị ukwuu nke mkpọsa ahụ. Lwów kwetara na 22 Septemba n'ihi ntinye aka Soviet; ndị German wakporo obodo ahụ ihe karịrị otu izu tupu mgbe ahụ, na n'etiti nnọchibido ahụ, ndị agha German nyefere ndị agha Soviet ha ọrụ. N'agbanyeghi usoro mwakpo nke ndị German na-arịwanye elu, Warsaw, nke ndị agha na-agbanwe ngwa ngwa, ndị ọrụ afọ ofufo na ndị agha na-agbachitere, guzogidere ruo na 28 Septemba. Ebe e wusiri ike nke Modlin dị n'ebe ugwu Warsaw chịliri aka elu na 29 Septemba, mgbe agha were ụbọchị iri na isii
Ọ dị mma. Ụfọdụ ndị agha Poland nọpụrụ iche jisiri ike nọgide n'ọnọdụ ha ogologo oge mgbe ndị agha Germany gbara ha gburugburu. Obere ndị agha Westerplatte gbara ọsọ na 7 Septemba na ndị agha Oksywie jidere ruo 19 Septemba; A na-agbachitere Hel Fortified Area ruo 2 Ọktọba. N'izu ikpeazụ nke September, Hitler kwuru okwu na Danzig ma kwuo, sị: