Jewish Combat Organization
The "Żydowska Organizacja Bojowa" ("ŻOB"), Polish for the Jewish Combat Organization; called in Yiddish יידישע קאמף ארגאניזאציע) – a World War II resistance movement, which was instrumental in engineering the Warsaw Ghetto Uprising (although the ŻZW Jewish resistance organization claimed otherwise). The organization also took part in other resistance activities.