Staff Sgt. Juan Alba, Cpl. Joseph Casiano, Spc. David Tunstall and an Iraqi National Police officer conduct a combined cordon and search foot patrol.
U.S. Army Staff Sgt. Juan Alba (left), Cpl. Joseph Casiano (2nd from left), Spc. David Tunstall (3rd from left) and an Iraqi National Police officer conduct a combined cordon and search foot patrol at a market in Ghazaliya, Iraq, on March 23, 2007. The soldiers are from Black Hawk Company, 1st Battalion, 23rd Infantry Regiment, 3rd Brigade Combat Team, 2nd Infantry Division.