Part of the drawdown mission in Afghanistan will be to remove infrastructure that the Army has built up over more than a decade of combat. That mission falls, in part, to Soldiers of the 92nd Engineer Battalion “Black Diamonds,” attached to the 2nd Brigade Combat Team, 3rd Infantry Division (2-3). Here, members of the unit file out onto the flight line at Fort Stewart, GA, Feb. 9 to deploy to Afghanistan for nine months. (U.S. Army photo by Sgt. Richard Wrigley, 2-3 Public Affairs)