<prompt> Pedzisa mutsara unotevera: Muna April 1940, Germany yakapinda muNorway kuti iwane hwaro hwokupamba ngarava muNorth Atlantic, uye kuti iwane mitoro yeiron-ore kubva kuSweden kupfurikidza nechiteshi cheNarvik. Kunyange zvazvo ngarava dzinoshandiswa dzisina kuvhurwa kubva kuBasis Nord, ngarava yokugovera Jan Wellem, inokosha nokuda kwe  <response>: Basa reNarvik rakatumirwa kubva kuBase Nord. Hapana U-boats dzeGermany kana kuti ngarava dzehondo dzomumvura dzakapihwa kubva kuBasis Nord. 