Arab Communist Organization
The Arab Communist Organization (ACO) (Arabic: المنظمة الشيوعية العربية | Munazzamatu al-Shuyu'i al-Arabi) or Organisation Communiste Arabe (OCA) in French was a short-lived, underground militant group which operated briefly in both Lebanon and Syria during the mid-1970s. == Origins == Of unknown strength and apparently led by a trio of Syrian radical activists – Imad Shiha, Haytham Na'al and Faris Murad – the ACO was formed in Lebanon in August 1974, and its membership presumably included both Lebanese leftist militants and left-wing Syrian anti-Baathist dissidents.
Source: Wikipedia — Arab Communist Organization (CC BY-SA 4.0)