Royal Danish Navy Rear Adm. Martin la Cour-Andersen, commander of the Joint Arctic Command (JACO), smiles as he is welcomed onto USCGC Bear (WMEC 901), Nuuk, Greenland. Aug, 13, 2022. Cour-Andersen is the head of JACO, Denmark’s military command responsible with safeguarding their sovereignty in Arctic regions. (U.S. Coast Guard photo by Petty Officer 3rd Class Matthew Abban)