German documents, captured after the war, showed that, although they did not believe Norway to be the main invasion target, the Fortitude North units were considered capable of a diversionary attack.
Dokumen Jerman, yang diambil setelah perang, menunjukkan bahwa, meskipun mereka tidak percaya Norwegia sebagai target invasi utama, unit Fortitude Utara dianggap mampu melakukan serangan pengalihan.