Mapping the extended continental shelf in the Arctic

The crew of the service’s most technologically advanced polar icebreaker, Coast Guard Cutter Healy, has been assisting Dr. Larry Mayer and his team from University of New Hampshire’s (UNH) National Center for Coastal and Ocean Mapping with mapping the areas of the Arctic where the U.S. has potential rights to extend its continental shelf. The Healy crew acts as the backbone for groundbreaking science, providing presence and access throughout the Arctic to execute Coast Guard missions, project national sovereignty, and fulfill treaty obligations.