I te tīmatanga o te Pakanga Tuarua o te Ao, ko te I Corps te mana rautaki rautaki, a, i noho ki Vesting Holland, huri noa i The Hague, Leiden, Haarlem me Westland. Ko te whakaekenga a Tiamana he tino ohorere ki te mana o te ope taua me te ohorere o te taupori Dutch. Ahakoa i taea e te Royal Netherlands Army te whakaiti i te whakaekenga o Tiamana, ka whawhai ano i roto i nga pakanga kaha, penei i te Pakanga mo The Hague, te Pakanga o Rotterdam
Na te Pakanga o te Afsluitdijk, te whakaeke a te Tiamana ki Rotterdam me te whakawehi o te whakaeke i te taone nui o Utrecht i akiaki i te rangatira rangatira o te Netherlands ki te tuku.