The USCGC Attu WPB 1317 is a coastal patrol boat operated by the United States Coast Guard, specifically stationed at Key West, Florida. As part of the Sentinel-class cutter fleet, this vessel performs various law enforcement and search and rescue missions within the territorial waters of the United States. Equipped with advanced navigation and communication systems, the USCGC Attu WPB 1317 plays a critical role in maintaining maritime safety, security, and sovereignty along its designated patrol area. Its primary functions include enforcing fisheries regulations, interdicting drug smuggling activities, responding to marine emergencies, and protecting the coastal environment from pollution incidents.