Support WBURWill U.S. Follow Withdrawal Deadline In Iraq?Play03:29Download AudioKelly McEversMarch 01, 2011 ShareMembers of the U.S. Army's 1st Brigade, 3rd Infantry Division, based at Fort Stewart, Ga., walk toward a C-17 aircraft at Sather Air Base in Baghdad on Nov. 30, beginning their journey home after a year in Iraq. (AP)