Seabees assigned to Naval Mobile Construction Battalion 11, stationed out of Gulfport, Miss., carry sheet piles made from a fiber-reinforced polymer material. The group attended a training workshop, hosted by the U.S. Army Engineer Research and Development Center’s Coastal and Hydraulics Laboratory in Vicksburg, Miss., on using the material to restore quay walls, May 11, 2023. (U.S. Army Corps of Engineers photo by Carol C. Coleman)