The Royal Norwegian Ministry of Defence (Norwegian: Det kgl. Forsvarsdepartement) is a Norwegian government ministry in charge of the formation and implementation of national security and defence policy, and for the overall management and control of the activities of subordinate agencies. The ministry is located at Glacisgata 1, Oslo, inside Akershus festning. The ministry is headed by the politically appointed Minister of Defence, currently Ine Marie Eriksen Søreide.