High Quality Content by WIKIPEDIA articles! The Battle of Basra began on March 25, 2008, when the Iraqi Army launched an operation (code-named Saulat al-Fursan, meaning Operation Charge of the Knights in Arabic) to drive the Mahdi Army militia out of the southern Iraqi city of Basra. The operation was the first major operation to be planned and carried out by the Iraqi Army since the invasion of 2003.