Crewmembers from Coast Guard Cutter Sycamore work on an aid to navigation buoy during an Arctic deployment, Oct. 8, 2015. During the patrol, the crew strengthened Arctic partnerships in the Yakutata, Hooper Bay and Point Hope villages, serviced aids to navigation beyond their normal area of responsibility and provided a Coast Guard presence in the Bering, Chukchi and Beaufort Seas. U.S. Coast Guard photo