Levee Breach A Louisiana National Guardsman hooks straps of a 3-by-3 foot sack to an excavator bucket filled with up to 4,000 pounds of sand to emplace in one of 12 levee breaches in Grand Isle, La., Sept 24, 2021. SHARE: Download: Full Size (0.38 MB) Tags: Army, national guard Credit: Army National Guard Staff Sgt. Josiah Pugh VIRIN: 210924-Z-PF319-1071A.JPG Photo Gallery