11 September 19861986
Small operation of "Ansar" in Horul Azim
- Military operation

During the Iran-Iraq War, Iranian forces conducted a limited operation named "Ansar" in the Hawr al-Azim region on September 11, 1986.
In this operation, Iranian forces advanced in the axis of the Majnoon Islands and the western positions of the Hawr al-Azim region, attacking a portion of the Iraqi positions.
In some sources, the name of this operation is confused with "Ansar al-Hussein"; however, the registered title for the operation on this date is the small-scale Ansar operation.