BARRIER BUILDERS U.S. Army Sgt. 1st Class Douglas Carr, left, and Spc. Matthew Perkins carry a section of a collapsible barrier in Fargo, N.D., March 24, 2009. The soldiers are assigned to the 8817th Engineer Company. Sections of the collapsible barrier are being linked together and filled with sand to create a flood barrier to block the Red River's rising waters. SHARE IMAGE: Download Image: Full Size (0.08 MB) Photo By: VIRIN: 685476-I-HKU14-118.jpg Photo Gallery