Nyorai kupfuurira kweiyi ndima - Pashure pokupinda kweGermany muNorway musi wa9 April, "Acasta" yakaendeswa kuHome Fleet. Musi wa13 Kubvumbi, ngarava yakabatana nevatakuri veConvoy NP1, vachienda kuNorway nemauto ekumhara kwakarongwa kuNarvik, asi kondakita yakatsaurirwa kuHarstad. Munguva 9-15 May, iye escorted zvakaipa zvakakanganiswa chiedza cruiser kuti Clyde nokuda kugadziriswa pashure iye akarova ibwe. Musi waMay 31, ngarava nevanoparadza,, uye vakaperekedza vatakuri vendege uye kubva kuClyde kuenda kumahombekombe eNorway kuti vaite mabasa emhepo mukutsigira kubviswa kwemauto eAllied kubva kuNorway muOperation Alphabet
. "Acasta" yakaramba iri pamwe chete nevatakuri vevatakuri mukati mekutanga kwaJune.