Vehicles carrying the troopers and equipment of 6th Squadron, 9th Cavalry Regiment, 3rd Advise and Assist Brigade, 1st Cavalry Division, United States Division – South, arrive at Contingency Operating Base Delta in Al Kut, Iraq June 5, 2011. After serving as the United States Forces in Iraq operational reserve in Baghdad for four months, Saber Squadron’s new mission is to conduct stability operations through a partnership with their Iraqi Security Force counterparts in Wasit province.