 On October 3, 2018 the US State Department approved the possible Foreign Military Sale of three King Air 350ERs to the Government of Canada for an estimated cost of US$300 million.Intended to for a manned airborne ISR (MAISR) role, the Canadian 350ERs are expected to come with customer unique post-modifications for intelligence, surveillance and reconnaissance (ISR) operations.Canada intends to use the aircraft to improve the ability of its Special Operations Forces Command (CANSOFCOM) to meet current and future threats, strengthen its homeland defense and the combined defense of North America and support coalition partners overseas.