Coast Guard Petty Officer 1st Class Justin Harrison, a marine science technician assigned to the Pacific Strike Team, right, and Coast Guard Senior Chief Petty Officer Quinn Woolard, a marine science technician assigned to Sector North Carolina, provide federal supervision during pollution-mitigation on a sunken vessel, New Hanover County, N.C., Friday, Oct. 19, 2018. The Emergency Support Function-10 Unified Command, made up of the U.S. Coast Guard and the North Carolina Wildlife Resources Commission, worked with salvage teams to mitigate pollution from sunken or displaced vessels in the disaster-declared counties after Hurricane Florence. (U.S. Coast Guard photo by Petty Officer 3rd Class Brandon Hillard)