The French Armed Forces are the military forces of France. They consist of four military branches – the Army, the Navy, the Air and Space Force, and the National Gendarmerie. The National Guard serves as the French Armed Forces' military reserve force. As stipulated by France's constitution, the president of France serves as commander-in-chief of the French military. The Chief of the Defence Staff, currently Général d'armée aérienne Fabien Mandon, serves as the Armed Forces' military head.