By statute, the main responsibility of the armed forces of Nigeria is to

The main responsibility of the armed forces of Nigeria, as stated by statute, is to defend the sovereignty and territorial integrity of the country. This means that the Nigerian military is tasked with protecting the nation's borders from external threats and maintaining the nation's unity and independence. While the military may also play a role in maintaining law and order within the country, its primary responsibility is to safeguard Nigeria's sovereignty and territorial integrity. Additionally, the military may be called upon to participate in peacekeeping operations in neighboring countries to help restore stability and security in the region.