TROMSO, NORWAY, (October 5, 2026) - U.S. Navy Sailors handle mooring lines aboard fast-attack submarine USS Oregon (SSN 793) as the submarine arrives at the Port of Grøtsund, Norway. Oregon’s scheduled port visit to Grøtsund supports routine operations by U.S. and allied undersea forces across northern Europe and the Arctic. (U.S. Navy courtesy photo via DOW)