WAHPETON (AP) - Military officials say a Wahpeton Reserve Marine unit will deploy to Iraq next year. Some of its members have just returned from duty there.

The unit is with the Detachment Military Police Company, Headquarters Battalion, 4th Marine Division. The Marines say it's the unit's second deployment, and four of its members volunteered just a month after they returned from another tour of duty.

The Wahpeton unit will join units from the Minneapolis area and Rochester, N.Y., in reporting for duty at the end of the year. The Marines expect to be in Iraq next spring, and be activated for about a year.