Sebastian Langvad is a Norwegian Army officer with extensive experience in intelligence, combat operations, and national defense planning. Specialized in Arabic language and Middle Eastern affairs, he served in Afghanistan the Middle East, working closely with local partners. As commander of the Ranger Company in Finnmark, he emphasized Total Defense and cooperation with the Home Guard. Currently serving as Main Instructor Complex Operations at the Norwegian Military Academy, his academic focus includes land warfare doctrine and the military's role in peacekeeping, where he contributes actively to Norway's defense and strategic discourse.