U.S. Coast Guard Cmdr. Brian Gismervik, commanding officer of Coast Guard Cutter Northland (WMEC 904), U.S. Navy Cmdr. Jeremiah Chase, commanding officer of Arleigh Burke-class guided-missile destroyer USS Delbert D. Black (DDG 119) and Royal Canadian navy Capt. Gord Noseworthy, commander of Task Group 300.10, talk at a pre-sail conference for Operation Nanook, Aug. 12, 2024, in Halifax, Nova Scotia. Operation Nanook is an international exercise led by Canada to increase mission readiness in the Arctic. (U.S. Coast Guard photo by Petty Officer 3rd Class Anthony Randisi)