 Complete the following phrase:  Operation Muharram is known as one of exterritorial operations of Iran, too; because, advance in the territory of Iraq was planned as well as liberation plan of Irans occupied lands. Operational area of Muharram was limited from the east to Doyrej river, and from the west to the frontier highlands of Jabal-al-Hamrain and Jabal-al-Fuqi. The operation was regarded as the continuation of 