How many campaign streamers can a unit that served in Iraq display?

The correct answer is based on the guidelines provided by the Army for the display of campaign streamers. Units that have deployed to Iraq are allowed to display one campaign streamer for their service in the theater, regardless of the number of deployments they conducted during that period. This policy is designed to recognize the collective effort of the unit's service in a conflict without permitting multiple streamers for the same campaign or conflict. Thus, for Iraq, a unit is entitled to display only one campaign streamer, reflecting their participation, regardless of multiple deployments.