During World War II, the Commissione Italiana d'Armistizio con la Francia ("Italian Armistice Commission with France") or CIAF was a temporary civil and military body charged with implementing the Franco-Italian armistice of 24 June 1940 and harmonising it with the Franco-German armistice of 22 June. It had broad authority over the military, economic, diplomatic and financial relations between France and Italy until the Italo-German occupation of France (Operation A) on 11 November 1942. Thereafter its powers were gradually transferred to the Fourth Army, which was under the command of General Mario Vercellino and in occupation of southern France. The headquarters of the CIAF was in Turin and it was subordinate to the "Comando Supremo" (Italian supreme command). It liaised with the German Armistice Commission ("Waffenstillstandskommission", WAKO) in Wiesbaden.