U.S. Army 11th Engineer Battalion, Alpha Company and Bravo Company 3/7 with the 3rd Battalion, 69th Regiment Armor Task Force (Task Force 3-69) check for explosives on the underside of a bridge crossing the Eurphrates River from a rubber boat April 2. The bridge was rigged with explosives and one small section had been detonated without significant damage to the structure. Other explosives on the beams did not detonate and the engineers and Explosive Ordnance Disposal unit, cleared the explosives. (Jack Gruber/USA TODAY)