- Merovingian and Carolingian age
- The emergence of France
- France, 1180 to c. 1490
- The French Revolution and Napoleon, 1789–1815
- France, 1815–1940
Security of France
Armed forces
The overall responsibility for national defense rests with the president, who is the constitutional chief of the armed services and presides over the higher councils and committees on national defense. Since a decree in 1964, the president can give the order to bring the air and strategic forces into action. The prime minister, assisted by the secretary-general for national defense, oversees the armed forces according to the terms of the constitution, but it is the minister of defense who actually directs the land, air, and naval forces and who, moreover, has authority over the armament policy and the arsenal.
Since 1958 the military administration has been divided by various functions; it includes strategic nuclear forces, territorial-defense forces, mobile forces, and task forces. France has had the atomic bomb since 1960 and the hydrogen bomb since 1968. The nation withdrew from the integrated military command of the North Atlantic Treaty Organization (NATO) in 1966, but in 1995 it took a seat on the NATO Military Committee, and in 2009 it announced its plan to return to the organization’s command structure. An all-volunteer army was in place by 2002, though previously every French male 18 years of age had been subject to one year of compulsory military service.
Police services
The police are responsible primarily for maintaining public law and order. Under the authority of the minister of interior, they are responsible to the prefects in the départements and to the prefect of police in Paris and adjacent suburban communes. The police force is divided into public security forces and specialized police forces, such as the vice squad. The security police include the State Security Police (Compagnies Républicaines de Sécurité; CRS), responsible for public order; the judicial police, who carry out criminal investigations and hunt down suspects; and the complex internal intelligence and antiespionage units. The municipal forces are responsible to the mayor. There is also the national gendarmerie, a kind of state police, which is responsible to the minister of defense, combats terrorism, and is of particular importance in the rural areas.