Ulica Miła 18 (or 18 Pleasant Street in English) was the headquarters bunker (actually a shelter) of the Jewish Combat Organization (ŻOB), a Jewish resistance group in the Warsaw Ghetto in Poland during World War II. The bunker at Miła 18 was constructed by a group of underworld smugglers in 1943. The ŻOB fighters arrived there after their own bunker, at 29 Miła Street, had been discovered. The smugglers who had built it were helping the ŻOB as guides. The bodies of Jewish fighters were not exhumed after 1945 and the place gained a status of war memorial.