U.S. Coast Guard Commandant Adm. Paul Zukunft is in Boston, Friday, March 24, 2017, to participate in a formal ceremony marking the orderly transition of chairmanship of the Arctic Coast Guard Forum from the U.S. Coast Guard to the Finnish Border Guard. The Arctic Forum adopts doctrine, tactics, procedures and information-sharing protocols for emergency maritime response and combined operations in the Arctic. U.S. Coast Guard photo by Petty Officer 2nd Class Cynthia Oldham