U.S. Coast Guardsmen from Aids to Navigation Team Oak Harbor, N.C., work on the PDL range at the Cape Fear River entrance. Petty Officer 2nd Class Shawn Blake climbs the range tower while Petty Officer 2nd Class Jonah Warren (red hat) and Seaman Brittany Hodson (blue hat) work on the lower platform. U.S. Coast Guard photo by Petty Officer 1st Class Christopher Fuentes.