Lt. Gen. Todd Semonite, U.S. Army Corps of Engineers commanding general and chief of engineers (right), discusses efforts to mitigate the risk of flooding brought about by Hurricane Florence along the U.S. Highway 501 corridor in Horry, County, S.C., with South Carolina Army National Guard Lt. Col. William A. Matheny, commander, 122 Engineer Battalion, during and aerial reconnaissance of impacted areas here, Sept. 23, 2018. (U.S. Army photo by Edward N. Johnson)