After leading her group of surviving fighters through the sewers of Warsaw with the aid of Simcha "Kazik" Rotem in the final days of the ghetto uprising (on May 10, 1943), she continued her resistance activities in the rest of Warsaw outside the ghetto.
Efter att ha lett sin grupp genom kloakerna i Warszawa med hjälp av Simcha "Kazik" Rotem under de sista dagarna av ghettoupproret (den 10 maj, 1943), fortsatte hon sin motståndsverksamhet i resten av Warszawa utanför ghettot.