SANDBAG BARRIER U.S. Air Force Staff Sgt. Raam Chinwongs, center, and Tech. Sgt. Jason Meuchel, left, place sandbags on a flood barrier in Fargo, N.D., March 16, 2010. Chinwongs and Meuchel are members of the North Dakota Air National Guard. Troops and residents are building sandbag dikes in the backyards of homes along the Red River. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 625708-V-YKD67-803.jpg Photo Gallery