December 12, 2018 OPINION | Norwegian frigate sinking has far-reaching implications Written by Sam Bateman on December 12, 2018. Posted in Ausmarine - Maritime Security, Ship World Features, Ships (Naval), Tanker World. In an incident that has attracted relatively little media attention, the modern 5,300-tonne Norwegian frigate KNM Helge Ingstad sank in a Norwegian fjord after a .. Read More