In November 1967, an article by the French Chief of the General Staff (but inspired by de Gaulle) in the Revue de la Défense Nationale caused international consternation. It was stated that the French nuclear force should be capable of firing "in all directions".
Grivas escalated the conflict when his armed units began patrolling the Turkish Cypriot enclaves of Ayios Theodhoros and Kophinou, and on November 15 engaged in heavy fighting with the Turkish Cypriots.