Badr al-Hammami mentioned by al-Tabari. This success was soon followed by the decisive victory of the Abbasid army at the Battle of Hama in November, which led to the capture and execution of Husayn and the senior Qarmatian leaders. In autumn 904, the Abbasids under Muhammad ibn Sulayman al-Katib launched a campaign to recover Egypt and end the Tulunid regime. When Muhammad arrived at the borders of Egypt in November, Badr went over to him. The defection of the most senior commander was soon followed by other Tulunid officers, and when Harun ibn Khumarawayh was killed by one of his own men,
Operation Badr (1973) Calendar, which meant that Muslim soldiers would be fasting. It was in Ramadan that the Muslims won their first victory at the Battle of Badr in the year 624. Opting for something more inspirational than the High Minarets as a name, Operation "Badr" was chosen by Egyptian commanders as the codename for the assault. In any crossing of the Suez Canal by Egyptian forces, success was highly dependent on the performance of the Egyptian Corps of Engineers, which had several daunting tasks to accomplish. Israeli engineers had constructed a massive artificial sand barrier spanning of the canal's east bank (except