Kammala jumla mai zuwa: mamayewar Iceland (mai suna Operation Fork) da Royal Navy da Royal Marines suka yi a ranar 10 ga Mayu, 1940, a lokacin Yaƙin Duniya na II. An kai harin ne saboda gwamnatin Biritaniya na fargabar cewa Jamus za ta yi amfani da Iceland, wanda kwanan nan ya yi amfani da ita.
Denmark, wanda ke cikin haɗin kai tare da Iceland kuma wanda ya kasance a baya yana da alhakin alhakin manufofin waje na Iceland. Gwamnatin Iceland ta yi zanga-zanga, tana zargin cewa an "ɓata tsakatsakinta" kuma "an keta 'yancin ta".