Longwood, Fla., native, Sgt. David Smith, 23, a field artilleryman with 1st Platoon, Battery B, 2nd Battalion, 319th Airborne Field Artillery Regiment, 2nd Brigade Combat Team, 82nd Airborne Division, provides security during an impromptu vehicle check point on the streets south of the "Fish Market" of the Rabi neighborhood of Baghdad's Adhamiyah District June 28. The vehicle checkpoints came the day after a vehicle-borne improvised explosive device, commonly referred to as a car bomb, was detonated in the area killing one Iraqi policeman and wounding another two as well as two Iraqis.