Climbing a spiral staircase, Lt. Jon Voss, platoon leader, B Company, 2nd Battalion, 325th Airborne Infantry Regiment, searches through a building under construction during a patrol in the city of Baghdad, Oct. 23. With a long history of supporting U.S. military operations in Iraq, the 2-325th AIR of the 2nd Brigade, 82nd Airborne Division is enabling the withdrawal of U.S. military forces in Iraq.