HALIFAX, Nova Scotia (Aug. 5, 2021) The U.S. Coast Guard Sentinel-class fast-response cutter USCGC Richard Snyder (WPC 1127) conducts training exercises with its Over the Horizon boats in preparation for Operation Nanook. The U.S. Coast Guard is again participating with partners in Operation Nanook, an annual sovereignty operation and maneuver warfare exercise conducted by the Canadian Armed Forces in the Arctic. (U.S. Navy photo by Mass Communication Specialist 3rd Class Dyxan Williams)