Dee ihe na-aga n'ihu maka paragraf a - Ọchịagha Rómmel gara n'ihu na obere ndị agha site na Warsaw, ebe o weere iwu nke Warsaw Army na-agbachitere isi obodo Poland (lee nnọchibido Warsaw), mana ọ hapụrụ ọtụtụ ndị agha ya. General Wiktor Thommée weghaara iwu nke ndị fọdụrụ. Piotrków Group, ma ọ bụ dị ka a bịara mara ya mgbe onye isi ya, Thommée's Group, nwere ihe ịga nke ọma karị, na-achịkwa izere gburugburu, na mgbe Agha nke Wola Cyrusowa (September 8) agha ikpeazụ nke ndị agha ya bụ ịgbachitere ebe e wusiri ike nke Modlin
(nke e bipụtara na September 29).