The Battle of Nirim, also Battle of Dangour, was a military engagement between the Egyptian army and the Jewish Haganah on May 15, 1948, the first day of the Egyptian invasion of Israel in the 1948 Arab–Israeli War. It was fought in kibbutz Nirim (in Arabic, Dangour), founded just two years earlier as part of the 11 points in the Negev. The Egyptian 6th Battalion attacked about 40 Israeli defenders at dawn on May 15, backed by armored vehicles, mortars, cannons and aircraft.